Answer:The expansion of the railroads in the late 1800s was instrumental in helping the US economy boom. It did this in two ways. First, the railroads created a tremendous amount of demand for goods and labor on their own. As the railroads were being built, they needed huge numbers of people to build them.
Explanation:
The best option from the list would be "<span>B. The way of the warrior required devotion to duty and absolute bravery and loyalty", since this term is a modern way to describe ancient samurai values. </span>
Answer:
B, enforce the laws
Explanation:
The executive branch carries out and enforces laws.
Please give brainliest!
No, buffalo soldiers were African-American cavalry soldiers.