D before the Crusades trade was literally nonexistent between them and after it brought new technology and products such as silk and food etc.
To rebuild the shattered economies of Western Europe after WW2.
One major way in which the Age of Exploration in Europe contributed to the success of the Commercial Revolution was that "<span>C. It led to the discovery of new, efficient trade routes between Europe and Asia," since this greatly helped facilitate the sale and trade of goods between different countries. </span>
Most black soldiers were scattered throughout the Continental Army in integrated infantry regiments, where they were often assigned to support roles as wagoners, cooks, waiters or artisans. African Americans also served as gunners, sailors on privateers and in the Continental Navy during the Revolution.
African-Americans fought for both sides, providing manpower to both the British and the revolutionaries.
What made him so famous was he was a preacher that was capable of commanding thousands on two continents through the sheer power of his oratory. He preached at least 18,000 times to 10 million hearers.