One common social structure among ethnic groups in sub-Saharan Africa is segmentary lineage organisation. Segmentary lineage societies are characterised by the foremost importance of kin relationships in determining individuals' social and political allegiances, as well as their patterns of residence.
I know what is it i think maybe
it is james monroe during his presidency
The Battles of Lexington and Concord happened on April 19th of 1775. On that day British troops were sent to confiscate weapons and were attacked by American militia. The Battles of Lexington and Concord are famous for being “The Shot Heard Around The World” and the battle that started or “ignited” the American Revolutionary War.
checks and balances or maybe veto? I don't truly understand your question, sorry.
Columbus had not known that there was land to the West, only China. He also had never been to China so he really had no idea what China looked like.