Answer:
Mexican-American War, war between the U.S. and Mexico from 1846 to 1848. consistently victorious—resulted in the United States' acquisition of more than 500,000Was there opposition to the Mexican-American War within the United States? Poor sanitation contributed to the spread of illness, with volunteers
Explanation:
If this is during WWI then this could spread to widespread war because of the alliance systems
Is this your answer and if so you are welcome
The right choice is B my sister told me this once when she was painting lol.