The fear appeal is a common thing used in the media and basically boils down to trying to get someone do what you want them to do by providing them with an example that strikes fear if they wouldn't do that. A recent example would be Trump and his rhethoric about Mexicans and Muslims.
Its D One team attempts to maintain possession of the ball while the clock is running. They do this to keep the other team from scoring points
The answer is dermatologist. Dermatologists specialize in skin care and what not.
Stabilizing selection... I think it might be right if I'm wrong, sorry if I am.
