Network of Secret routes and safe houses
The way that Islam was able to cross the Sahara desert in the Eight century is :
Muslim merchants from north Africa followed trading routes through the Sahara desert
And they spread Muslim's teaching during the trading process
hope this helps
Philadelphia.
My source for this answer: “On September 5th, 1774, in the first Continental Congress in the United States met in Philadelphia to consider its reaction to the British governments restraints on trade in representative government after the Boston tea party.”
Answer:
The Civil War caused a decrease in cotton production
Explanation:
<span>McCarthy claimed that over 200 members of the government were communists.</span>
