
PISA REVIEW SCIENCE_WEEK 2
Quiz by SCIENCE9_TCNCHS
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John and Rose are researching cigarette smoking for a school project. Read John's research below. Then respond to the question after.
Select TWO reasons from the list below that suggest why cigarette companies could claim there was NO evidence that TAR from cigarettes smoke caused cancer in humans.

Rose found a graph while doing research on smoking.
Refer to Rose's research below.
Which statement best describes the data shown in the graph?
