How did the Yuan dynasty influence Silk Road trade? by limiting trave along the routes by building roads and waystations by taxing access to the trade routes by expanding sea trade from ports

Why do the soldiers board the grounded boat

Plz the 10 places that charles darwin stopped at to report his findings, and include dates?

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