In Greer’s study of women’s reaction to their diagnosis of cancer he found that 76% of those who expressed stoic acceptance, anxious preoccupation, or helplessness/hopelessness died of cancer within .

15 years.

Explanation:

Those women who had experienced these kinds of feelings according to study women's reaction to their diagnosis had died of cancer within 15 years.

when you rub, you also apply pressure, that pressure can urge the poop to come out. i think that when your rubbing, you also might be slightly breaking it up and that can further fill the stomach.  

the answer is c, the development of reading and writing in young children