Before the 19th century, many people ___ that heavy objects fell faster than light ones.

Since last week, she ___ (work) overtime every day.

Before the meeting ended, they ___ (agree) on the terms.

Before his promotion, he ___ (work) as an assistant manager.

By the time we arrived, the movie ___ (start).

Infer the meaning of the word "Fraudulent" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): The signature looked convincing until experts revealed it was forged. Paragraph 2 (Cause and Effect): Because the promises were lies, investors lost money. Paragraph 3 (Contrast): While some documents were genuine, this one was crafted to deceive.

Infer the meaning of the word "Inherently" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Even as a child, she showed an instinctive talent for music. Paragraph 2 (Cause and Effect): Because bravery was part of who he was, he stepped forward without thinking. Paragraph 3 (Contrast): While some practiced for years, her ability seemed built into her.

Infer the meaning of the word "Bearing" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): He nodded as she explained how the data linked to his earlier results. Paragraph 2 (Cause and Effect): Because the statistic affected their choice, it played a crucial role. Paragraph 3 (Contrast): While many comments had little impact, but this one shaped the conclusion.

Infer the meaning of the word "Capacious" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): The hall stretched so widely that her footsteps echoed, lost in the enormous space. Paragraph 2 (Cause and Effect): Because the storage area was so expansive, the team stored every supply without crowding. Paragraph 3 (Contrast): While the previous venue felt tight, the new one offered abundant room.

Infer the meaning of the word "Hampered" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Her steps grew heavier as the mud clung to her shoes. Paragraph 2 (Cause and Effect): Because the network failed, communication slowed dramatically. Paragraph 3 (Contrast): While some groups moved freely, this one faced constant barriers.

Infer the meaning of the word "Tranquil" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): As she walked beside the still lake, the world seemed suspended in perfect quiet. Paragraph 2 (Cause and Effect): Because the town lay far from major roads, the atmosphere remained undisturbed. Paragraph 3 (Contrast): While the city pulsed with noise, this valley stayed calm and serene.

Infer the meaning of the word "Collaborates" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): When he asked for help, she immediately sat beside him and began solving the puzzle with him. Paragraph 2 (Cause and Effect): Because the two scientists shared data, their discovery came more quickly. Paragraph 3 (Contrast): While some students insisted on working alone, Jalen preferred joining teammates.

Infer the meaning of the word "Impartial" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): Even as both parties argued fiercely, the judge listened without showing allegiance to either side. Paragraph 2 (Cause and Effect): Because the investigator kept a neutral stance, both groups trusted her findings. Paragraph 3 (Contrast): While others formed opinions quickly, he withheld judgment until reviewing all evidence.

Infer the meaning of the word "Unnerve" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): His hands shook after hearing the unexpected news. Paragraph 2 (Cause and Effect): Because the shadows moved suddenly, she stepped back startled. Paragraph 3 (Contrast): While some handled surprises well, he became visibly rattled.

Infer the meaning of the word "Akin" based on the context clues provided in the paragraphs. Paragraph 1 (Character Reaction): She smiled at the new story, saying it reminded her of one she loved as a child. Paragraph 2 (Cause and Effect): Because their reasoning followed identical steps, they reached the same conclusion. Paragraph 3 (Contrast): While the first experiment behaved unpredictably, the second acted almost exactly like the original.

A comprehensive review of noise-exposure studies found that all tested species—small rodents, birds, fish, and large mammals—exhibited significant behavioral or physiological differences compared to unexposed controls. Despite differences in direction, the presence of effects was universal. Proposed Conclusion: The impact of anthropogenic noise generalizes across diverse animal groups. Question: Is the proposed conclusion logically correct?

To determine if age affects odor pleasantness, researchers tested children, adults, and elders across four countries using identical odor sets. All age groups rated the same odors as most and least pleasant. These findings undermine claims that aging alters odor perception. Proposed Conclusion: Age does not appear to be a major factor in determining whether an odor is perceived as pleasant. Question: Is the proposed conclusion logically correct?

Researchers tested whether a new “segment-reading” method improves reading speed compared to traditional methods. The groups were matched for age, reading level, lighting, and practice time. The segment-reading group showed significantly faster improvement. Proposed Conclusion: The segment-reading method caused the faster improvement. Question: Is the proposed conclusion logically correct?

Ecologists studying a coastal marsh found that sediment loss increased rapidly after a series of unusually strong storms. The marsh’s low elevation and soil composition made it especially prone to erosion. Proposed Conclusion: All wetlands worldwide will experience identical erosion responses to storms. Question: Is the proposed conclusion logically correct?

Freshwater biologists tested how a native minnow species responded to low-visibility conditions caused by sediment runoff. In laboratory simulations, minnows were significantly slower at detecting obstacles than in clear water. Proposed Conclusion: All river fish will show slower obstacle detection in turbid water. Question: Is the proposed conclusion logically correct?

Researchers evaluated whether tiny crustaceans called copepods could be used in place of juvenile cod for microplastic uptake studies. Copepods and cod were placed in identical microplastic concentrations and monitored for ingestion and retention. The proxy hypothesis depends on pattern similarity. Proposed Conclusion: Copepods can act as proxy species for juvenile cod in microplastic uptake studies. Question: Is the proposed conclusion logically correct?

A political-science research team compared voter turnout across matched sets of neighborhoods during an election cycle. Turnout increased significantly in neighborhoods that received door-to-door canvassing emphasizing local issues and ballot explanations. Proposed Conclusion: Door-to-door canvassing increased voter turnout in this study. Question: Is the proposed conclusion logically correct?

A multi-species analysis of noise studies found that while exposed groups always differed from unexposed groups, the qualitative direction of those differences depended on the species evaluated. Proposed Conclusion: Different species will react differently to anthropogenic noise. Question: Is the proposed conclusion logically correct?

Macroalgal canopy cover reduced sunlight across several tidal flats. Despite this, pigment concentrations increased in shaded plots but biomass declined. Scientists concluded that shading conditions may upregulate pigments, weakening pigment–biomass correlations. Proposed Conclusion: Physiological responses to shading can decouple pigment concentration from biomass. Question: Is the proposed conclusion logically correct?

Many pristine lakes show a predictable DOC–mercury association. Wastewater-influenced streams did not show this pattern, causing some researchers to claim the association only occurs without human interference. But a study of storm-runoff-disturbed streams showed the same association. Proposed Conclusion: The correlation is not exclusive to undisturbed waters, and wastewater-impacted systems may be atypical. Question: Is the proposed conclusion logically correct?