Macaques and Humans in Indonesia Sometimes Interact,especially Where There Are

Macaques and humans in Indonesia sometimes interact,especially where there are temples. What is an example of a benefit and a cost,to the monkeys,of this interaction?

A) The monkeys are exposed to disease;the monkeys obtain extra food.
B) The monkeys are sacrificed at the temples;the monkeys are protected from predators.
C) The monkeys are captured,neutered,and released;the monkeys are fed food scraps.
D) Some monkeys are taken for food by the humans;the monkeys are fed to fatten them up for market.