Hello!
The answer is human papillomavirus (HPV). HPV is the main cause, however there are some less common ones that I will spare you from mentioning!
Hope this helps!
Answer:
The study of the development, structure, and functioning of human society.
The study of social problems. The science of society. It explores the influences and consequences of social behavior.
Explanation:
(the answer is b)it coulve been a but it say "only" and stress has a lot of effects on the body and c and d are answers to trick you but you have to pay attention to what it actually states
