True.
Circumcising is usually done due to religion or beliefs of the parents such as people who are Jewish. It was a big thing a while back as they believed it looked batter, that phase has since passed.
False. Genetics can influence physical fitness and cannot be controlled.
Science must be used to figure out the correct weight, length, and what material it is made out of to be the most successful at its job. Technology must be used to make sure that the calculations are correct and to use a 3d printer or something like that to make it, that or robots/tools.
The answer is C- It’s harder for tobacco companies to attract new smokers without advertising.
