Soldiers who fought in the Crusades brought back knowledge from the Middle East in areas such as medicine, astronomy, and mathematics. The Pope was also a leading figure in politics during this time, and the Crusades helped to unite the different warring nations of Europe while it was being fought. In addition, many kings and monarchs made their claims to fame or brought themselves to ruin due to their Crusading attempts, the most famous example being Richard the Lionheart.
C!
All the Mayans, Aztecs, and Incas developed complex mathematical and calendars systems.
The earliest cities of the Indus River Valley civilization were designed with protective walls.
Answer:
War Powers Clause. Article I, Section 8, Clause 11 of the U.S. Constitution, sometimes referred to as the War Powers Clause, vests in the Congress the power to declare war, in the following wording: ... To declare War, grant Letters of Marque and Reprisal, and make Rules concerning Captures on Land and Water ...
Explanation:
