Why did early modern humans develop spoken language?

Where do the two main divisions of muslims come from

True or false: The Sunnis group of Muslims believed that only Bakr was qualified to be the next leader after Muhammad's death. True False

Soviet Union expanded into what two countries in 1939 a) Poland and Finland b) Ukraine and Belarus c) Ukraine and Poland d) Finland and Belarus T/F

How did the alliance system turn a dispute between two countries into World War I? Leaders knew that if they declared war, their allies had to join the fight with them. Leaders knew that if they declared war, alliances would change quickly.

What was one of the first things President Hoover did to combat the effects of the Great Depression?

What were the three main European Countries that colonized North America and where did they settle?

Changes in forms of energy are called?

Can someone give me some reason why you would go against the 19th amendment?

Which parts of a map of Africa would you shade to show the best farmland? Select all that apply. [] Equatorial Rain Forest [] Great Rift Valley [] Nile River Valley [] Northern coast [] Southern tip

Why was the League of Nations unable to stop the expansion of Japan, Italy and Germany?