Many on the commanding officers in the U.S. army were southern, the south defended there homeland, and many had skills that made them great soldiers
What is this about can you tell me what it is so I can answer
Answer:
Most were located in the Northeast because merchants there had money to invest in new mills. Also, this region had many rivers that provided a reliable supply of power. In the South, investors concentrated on expanding agriculture.
The answer is the first one, A
