Please help me! This is about the Cuban misil crisis. How did the Executive Committee assume power in this case, since there is no mention of consulting Congress? What was their reasoning or justification for acting alone? Please explain. Will mark brainliest!!!

What were some effects in world war 1 in europe ? ( and only in europe)

The roman empire created the worlds first

Match these items. 1 . stephen douglas published "north star" 2 . frederick douglass first african slaves arrived in jamestown 3 . crittenden compromise proposed kansas-nebraska act 4 . republican party extend 36° 30' line to california 5 . abolitionists servitude in exchange for passage to the united states 6 . indentured struggle between proslavery and antislavery groups 7 . jefferson davis formed to prevent spread of slavery 8 . "bleeding kansas" wanted slavery abolished 9 . uncle tom's cabin president of confederacy 10 . 1619 harriet beecher stowe