Answer:
Letter c because the US wanted to be isolated i think
Explanation:
Many people believed that the Church needed to be reformed. In the 1500s Kings such as Charles V had a sole political strategy: centralisation. However, there were people who do not agree with this. So, the reformation led to warfare because of different ideas by the ruler and his people.
On May 10, 1869, at Promontory Point, Utah, workers drove a spike that linked two rail lines, one snaking from the East, the other from California, completing America's first transcontinental railroad. This event helped launch an era of economic development that would transform a Jeffersonian society of yeoman farmers into an industrial powerhouse.
The Harlem Reinaissance was a cultural, intellectual and social movement developed in the decade of the 1920s in New York. It importance relies on the fact that it was considered the rebirth of African American cultural expressions. The so-called negro culture acquired great popularity.
Through the movement, African Americans who participated on it felt empowered again after a very long time, and found the strength to fight against constant discriminations and racist manifestations in everyday life.
Answer:
A. A good or service sent to another nation
Hope that helps.