Europe wanted resources found in Africa in order to trade and grow their economy
Answer to the first question: C
Answer to the second question: Pennsylvania
Answer:
Historians have identified several key causes, including: rats, trade networks such as the Silk Road, warfare such as the crusades, poor hygiene and a lack of medical understanding.
Explanation:
Generally speaking, they kept their forts in "Ohio Valley" after, since much of the land was still contested from the Treaty of Paris.