The united nations was heavily criticized during the 1994 rwandan genocide because it
a.
intervened decisively to stop the killing
b.
withdrew most un troops from the area
c.
increased the presence of un troops
d.
saved the lives of millions of children

B. Withdrew most UN troops from the area.

Explanation:

In 1994, when the killing in Rwanda was increasing, the United Nations didn't do anything to try to avoid it. Instead of that, the UN decided to decrease the number of troops in the country. The UN troops that were there were sent to maintain the peace and they were not allowed to intervene in the conflict when the situation began to escalate. Because of that, The United Nations was heavily criticized during the 1994 Rwandan genocide because it withdrew most UN troops from the area.