Can someone me with the question on the bottom?

How and why did the policies of the federal and state governments toward native american people change between 1790 and the 1850s. what were the reaction of native american people to these policies?

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

The photograph shows sudanese president omar al-bashir. the international criminal court has been unable to prosecute al-bashir for war crimes because it cannot a) launch a search for him inside sudan. b) arrest him due to the court’s limited authority. c) issue an arrest warrant until sudan gives it permission. d) step in until the un security council refers the case to the court.