Answer: A. Chinese and Irish immigrants, and African Americans
Explanation:
Following the Civil War, many southern railroads would hire, rent, or own slaves so the railroad was the most important industry that African Americans worked in. The Union Pacific Rail Road was the name of the construction project of railroads from the Missouri River to the Pacific and as laborers it mainly used irish immigrants. On the other hand The Central Pacific Railroad had Chinese laborers by the year of 1868 they constituted eighty percent of the entire workforce.
Answer:
At the surface, the warm soup spreads out and cools, becoming denser. Gravity pulls this cooler, denser soup down to the bottom, where it is heated again and begins to rise.
(the soup is just an example)
Hope this help's sorry if i'm wrong.
Explanation:
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<span>A-Both wanted to avoid a war between the North and South.
</span>The two hoped to avoid a civil war between south and north, as they aimed at national integrity.
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debtors would be protected from prison
trench warfare is when the 2 opposite sides of the fighting have dug trenches in the dirt and they continue to fire at the opposing side no mans land is the space inbetween the trenches where its the most dangerous