Answer:
both led troops in the mexican-american civil war
Explanation:
I believe the answer is b because a is out of the question because it talks about artwork
Many people were mining for gold, silver, and oil during the 1800s to gain wealth and fame. So there were definitely many miners during the 1800s. Many people needed to put their valuables in banks. So there were also a lot of bankers, doctors, lawyers, ministers, and many other "White Collar" jobs.