Why were dozens of serbs convicted of war crimes? they started a war that led to thousands of deaths on both sides. they approved the policy of ethnic cleansing in the war. they started a war that was not sanctioned by the serbian people. they openly disobeyed the orders of the serbian president.

They approved the policy of ethnic cleansing in the war.

Explanation:

The Bosnian war was an armed conflict in the 1990s that involved several republics of the former USSR, which separated and disputed territory by forming new countries. Some people in the country that is now Serbia are tried for committing crimes of genocide in an episode known as the Srebrenica massacre when thousands of Bosnian Muslims of all ages were murdered by Bosnian Serb army in the largest mass murder occurred in Europe after the Holocaust.