About how many years ago did grand canyon begin to form

The first species that is be lived to have walked upright is

How many marine families were present 260 million years ago?

What influence did Egypt have on Nubian society? Nubian society crumbled under the weight of Egyptian domination. Nubian society absorbed some aspects of Egyptian culture. Nubian society was not influenced at all by Egyptian culture.

Egypt cut off Israeli access to the Red Sea. thousands of Israelis became refugees. Israel cut off Egyptian access to the Red Sea. thousands of Palestinians became refugees. the Arab-Israeli War during 1948-1949 was that

What statement best describes a difference between a democracy and a republic

Which statement about the Soviet economy under Joseph Stalin is accurate? (1) The Soviet Union increased its power by developing heavy industry. (2) The government reduced its role in planning industrial production.

King led an important protest against what on April 3, 1968?

Which of these is an example of an achievement of ancient India?

In colonial America, who were the Sons of Liberty?

The Spanish Inquisition grew out of Philip II's strong Roman Catholic beliefs. disagreements with the Roman Catholic Church. success in conquering England. belief in the teachings of the Reformation.