What is the main idea of the passage? Despite the hatred that most people feel toward cockroaches, they do help humans in several ways. For example, they are perfect experimental animals and are used for scientific research in the laboratory. Breeding them is easy, for they thrive under almost any conditions. In studies on nutrition and food, cockroaches are good subjects because they will eat any kind of food. They can be used to study heart disease, and cancer researchers work with roaches because they grow cancerous tumors like those that are found in humans.

What is the main idea of the passage? Abraham Lincoln is regarded as one of America's greatest heroes due to both his incredible impact on the nation and his unique appeal. His is a remarkable story of the rise from humble beginnings to achieve the highest office in the land; then, a sudden and tragic death at a time when his country needed him most to complete the great task remaining before the nation. Lincoln's distinctively human and humane personality and historical role as savior of the Union and emancipator of the slaves creates a legacy that endures.

What is the main idea of the passage? Every game from the latest multimedia games to old favorites like cards and chess can be played on home computers. Home computers are used to balance family finances, to complete banking transactions, and even to do the grocery shopping. Those computers which are equipped with a modem allow users to go "online" to "chat" with others -- that is, people can have a conversation on the computer about anything from being in love to getting medical advice. And of course students use home computers to type up school reports, to research their papers for classes and even to do the calculations for math homework.

What is the main idea of the passage? Martin Luther King Jr. was born on January 15, 1929, in Atlanta, Georgia. King, both a Baptist minister and civil-rights activist, had a seismic impact on race relations in the United States, beginning in the mid-1950s. Through his activism, he played a pivotal role in ending the legal segregation of African-American citizens in the South and other areas of the nation, as well as the creation of the Civil Rights Act of 1964 and the Voting Rights Act of 1965. King was assassinated in April 1968, and continues to be remembered as one of the most lauded AfricanAmerican leaders in history, often referenced by his 1963 speech, "I Have a Dream."

What is the main idea of the passage? Disco is a genre of music containing elements of funk, soul, pop, salsa and psychedelic that was most popular in the 1970s, though it has since enjoyed brief resurgences. The term is derived from discotheque , French for "library of phonograph records", but subsequently used as proper name for nightclubs in Paris. Its initial audiences were club-goers from the African American, Italian American, Latino, and psychedelic communities in New York City and Philadelphia during the late 1960s and early 1970s.

What is the main idea of the passage? Most teenagers and young adults do not know what they want to do for the rest of their lives. It is a big decision. There are a number of things you can do to narrow the choices. For example you can take an interest test, do some research on your own about a career, try volunteer work in the field in which you are interested, or "job-shadow", in which you spend a day with a person who is working in a field that interests you. These are just a few helpful ideas as you begin to choose a career.

What is the main idea of the passage? McDonald's is the king of a subgroup of restaurants called fast-food restaurants. Chances are, no matter where you live, there is a McDonald's restaurant near you. There are even McDonald's in the Soviet Union. Now McDonald's is trying something new. It is called McDonald's Express and there is a test site in Peabody, Massachusetts. It is part of a Mobil gas station. This allows you to fill up with gas and fill up on food at the same time. What will they think of next?

What is the main idea of the passage? Born on June 12, 1929, in Frankfurt, Germany, Anne Frank lived in Amsterdam with her family during World War II. Fleeing Nazi persecution of Jews, the family went into hiding for two years; during this time, Frank wrote about her experiences and wishes. She was 15 when the family was found and sent to the camps, where she died. Her work, The Diary of Anne Frank , has gone on to be read by millions.

What is the main idea of the passage? When a person decides to get a dog, he or she has many kinds to choose from. As a rule, short-haired dogs are best for cities. Beagles, Boston Terriers, and Dachshunds make good city pets. Great Danes are short-haired, too. However, they are too big for city living. It is hard in a city to give them all the exercise they need. Setters, Springer Spaniels, and Collies are especially good as country dogs.

What is the main idea of the passage? Midas is the name of at least three members of the royal house of Phrygia. The most famous King Midas is popularly remembered in Greek mythology for his ability to turn everything he touched with his hand into gold. This came to be called the Golden touch , or the Midas touch . The Phrygian city Midaeum was presumably named after this Midas, and this is probably also the Midas that according to Pausanias founded Ancyra. According to Aristotle, legend held that Midas died of starvation as a result of his "vain prayer" for the gold touch