Who cross the alps to invade rome from the north during the second punic war? xerxes hannible octavian alexander i want to go with alexander but not sure..plz

Explain the importance of president harry truman's order to integrate the u.s. military and the federal government.

In the gettysburg address, which rhetorical device does abraham lincoln employ when he says, "the world will little note,nor remember what we say here, but ic never forget what they did here"?

Sea level increases when the number and size of glaciers on earth increase. true false