Answer: The National Broadcasting Company (NBC)
The Columbia Broadcasting System (CBS)
Some stis may lead to infertility. One of the example is gonorrhea. It is transmitted by penetractive sex, and it can be treated by antibiotics. However if u don't treat it properly it may lead to infertility
C. Flynn Effect
The Flynn Effect is the tendency of IQ scores to rise over time. The steady increase in intelligence from generation to generation is proven by a consistent increase in IQ scores. For example, it’s likely that your great grand parent would have scored lower than you on the same IQ test, if you were tested at the same age.