I believe it’s A but I may be wrong
The biggest cause was disease spread from the people exploring.
Answer:
The answer is B.
Explanation:
Failures of crusades and poor choices of pope caused people to be disappointed and have less trust in the church. This weakened power of the papacy.
Answer: Tigris River is completely within the Muslim lands of 661
Explanation:
This civilization is located on the east of Mediterranean Sea. The Tigris River with its tributaries form a river system in western Asia. From the sources in the Taurus Mountains, of eastern turkey they flow through Syria through Iraq into the Persian Gulf. The flow of the water, is from the Southeaster mountains of Turkey. Transcript of the Tigris River was very important for ancient civilization.