What nation is 900 miles west of khartoum sudan?

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg

How does a long war with a high number of casualties generally affect civilians’ and soldiers’ opinions of their government?