Question

question 2
5 pts
a report in 1954 determined that cigarettes (nicotine) was the leading cause of cancer.
false
true

Explanation:

While cigarettes (nicotine - containing tobacco products) are a major risk factor for cancer, they were not determined as the leading cause of cancer in a single 1954 report. There are multiple causes and risk - factors for different types of cancer.

Answer:

A. False