How were the mongols greedy?

answer; i believe that the correct answer is (c) arctic tundra;

hello,

what started the norman conquest?

profound political, administrative, and social changes in the british isles. last line of my information: )

the steam engine.

the locomotive.

the telephone.

the telegraph.

the internal combustion engine.

the rifle.

ironclad ships.

electricity/light bulb.

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.