Regarding Secondary Smoke, Which of the Following Statements Is FALSE

Multiple Choice

Regarding secondary smoke, which of the following statements is FALSE?

A) There is no clear definitive evidence, only correlational studies, regarding the dangers of secondary smoke and death.
B) Young children are more vulnerable to secondary smoke than adults.
C) Secondary smoke causes 3,000 lung cancer deaths each year in the U.S.
D) Secondary smoke causes as many as 62,000 heart disease deaths each year in the U.S.