During the time period 8000 to 600 bce, people from which region farmed the fertile souls of the yellow river valley? a. east asia b. mesopotamia c. the andes mountains d. northern africa

What was martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?

From the soviet point of view, which reagan policy most threatened to create a new arms race? a. strategic defense initiative b. u. s. support for israel c. aid to the anti-soviet rebels in afghanistan d. iran-contra scandal

Who was the fifth president of the u. s.