The correct answer is b, phagocytosis and infection
The papilla or 'Hair Shaft' can be found delivering nutrients to grow the hair.
Sometimes your emotions can determine what you eat and how much you eat.
Time- You might be bored and have nothing else to do with your time, so you start to eat.
Place- You are somewhere where food is a big deal. You eat about everything so you don't make someone feel down.
Mood- You just might be in the right mood to eat.
Reason- You think that because something stressful has occurred that that gives you a reason to start eating.
Hope this helps!<3