Question

what is the peace corps?
a set of domestic programs to reduce the national poverty rate
an economic initiative to establish the environmental goal of land conservation
a set of international talks to end the buildup of nuclear weapons
a volunteer group that coordinates humanitarian help in developing countries

Explanation:

The Peace Corps is a volunteer organization. It focuses on providing humanitarian aid in developing countries. The first option is about domestic poverty reduction (not international). The second is about an economic - environmental initiative (not the Peace Corps' main focus). The third is about nuclear - related talks (not the Peace Corps). The fourth correctly describes it as a volunteer group for humanitarian help in developing countries.

Answer:

a volunteer group that coordinates humanitarian help in developing countries