The study of historical writing
The United States and the Soviet Union were the two competing powers of the Cold War
Answer:
a period of relative stability in Eurasia under the Mongol Empire during the 13th and 14th centuries.
Explanation:
Answer: What two factors led to the growth of trans-Saharan trade? The two factors that led to the growth of trans-Saharan trade were the introduction of the camel and the spread of Islam. ... Travel across the Sahara was challenging because the journey was long and travelers could lose their way or be unable to find water.
