The Great Awakening was a religious movement<span> that swept across parts of the British colonies in North America in the mid-</span><span>1700s</span>
In 139 B.C.E., the Chinese emperor dispatched Zhang Qian to central Asia to seek allies against the Xiongnu. The Xiongnu were a large confederation of Eurasian nomads who dominated the Asian Steppe.
Fifteenth Amendment to the United States Constitution
They feared communism would spread.
