Mercantilism was a trading theory or believe that you build economy through trade. This idea impacted the British colonies during the colonial era by causing lots of trade withing the the trade triangle, U.U to Britain, Britain to Africa, Africa to the U.S. this influenced slavery, and it influenced economical growth on a large scale! hope I helped. a brainliest would be much appreciated because I am trying to rank up!!!!
The answer is D. A set of diary entries written by generals who planned strategies during world war II. This is a primary source which was written during that time period and so would be the best support for the authors' argument..