PLEASE HELP ME THIS IS AND AN EXAM ANd I AM CURRENTLY FAILING WORLD HISTORY... Identify a genocide that has taken place in the 20th century.

Why was the battle of gaugamela an important turning point in alexanders conquest of persians empire

Why was control of the atlantic ocean essential to great britain’s success in world war 2

Which sentence best describes the effect of the bill of rights? a. it gave parliament the right to elect a successor when a monarch died. b.it ensured that no monarch could rule without parliament. c.it guaranteed all people the rights of liberty and property. d.it defined the rights of the officials of the church of england.