I think its c but im not sure sorry
False! Alexander Hamilton was the Secretary of Treasure. Thomas Jefferson was the Secretary of State.
Khaldun <em>was who wrote a book about the history of the world in the 1300's.</em>
C. Growth of trade with the Middle East.
Because the Crusaders have ruled the Middle East for awhile, they established connections with some of the people groups there. And even though they lost the war, they still brought back valuable inventions and products (not inventions, like food, etc) that helped europeans in many way
hope this helps
