Question

Which message was reported in a U.S. Surgeon General’s report released in 1964?

Smoking is a major factor in cancer and health disease.<<<
The United States will not import cigarettes or any product with carcinogens.
Nonfiltered cigarettes are no safer than filtered cigarettes.
Smoking is illegal for anyone under 16.

Answer 1

A

Answer 2

Agreed :)
It is A.

Answer 3

On January 11, 1964, Luther L. Terry, M.D., Surgeon General of the U.S. Public Health Service, released the first report of the Surgeon General's Advisory Committee on Smoking and Health.
On the basis of more than 7,000 articles relating to smoking and disease already available at that time in the biomedical literature, the Advisory Committee concluded that cigarette smoking is—

A cause of lung cancer and laryngeal cancer in men
A probable cause of lung cancer in women
The most important cause of chronic bronchitis

Answer 4

source: http://www.cdc.gov/tobacco/Data_statistics/sgr/history/index.htm