The Mexican-American War, waged between the United States and Mexico from 1846 to 1848, helped to fulfill America's "manifest destiny" to expand its territory across the entire North American continent.
The 20th President of the United States of America was James A. Garfield.
Amend means to fix, make better, or improve.
The general consensus amongst the Civil Rights leaders during World War II was that the fighting in World War II would advance the cause of the Civil Rights movement as people would see the paradox of discriminating against the very people who were helping to protect American values by fighting for their country.
Answer: railroads were built with assistance from the federal government through land grants.
Explanation: