Staying abstinent can keep you free of sexually transmitted diseases and also keep your mental, emotional, and physical state as good as possible! At a young at(teens-20) sexual activity can actually harm some bodies, as they are not yet ready and matured enough. Also, when you are young it is hard enough to be emotionally stable, let alone having had sex and be emotionally stable. Remember there is always the word no, and places to stop. You can have a friend and a safeword for them to come get you etc. <span />
After World War II, Americans shifted to more service and agricultural jobs in a way, they decided that they should be more self-sufficient in terms of agronomy, but more importantly, they turned towards service with the rise of consumerism. Consumerism in America greatly dictated how the country has progressed in the past few decades.
B is the right answer for that reason.
