First, they made settlement of the West possible after the Civil War by connecting farmers (and miners, ranchers, loggers, and others) to markets.
Second, railroads helped to integrate different regions of the country economically.
Answer:
This answer is based on opinion, So I'll put mine.
Explanation:
In my opinion, Columbus technically wasn't the one who founded America, But he was the one who found it for his people, So his people should celebrate him, But not everyone has to.
Answer:
ooooh ok Bro u understand me?
C) She over saw the conquest of Korea.
In the military! they helped cooks and helped where it was needed .