How did scientists change society's view of smoking after 1960?
a. they showed that it...
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Biology, 08.10.2019 01:00 shayla3613
How did scientists change society's view of smoking after 1960?
a. they showed that it relieved stress.
b. they showed that smoking causes cancer.
c. they showed that cigarettes could be made more cheaply.
d. they showed that smoking increases stress.
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