What feature of the United States helped industry grow quickly in the country after the Civil War?

Which of the following best summarizes why the Missouri Compromise needed to be replaced by the Compromise of 1850?Members of Congress wanted to end the question of slavery in the U.S.
The U.S. wanted to sell the territory gained after the Mexican-American War to build railroads, and the Missouri Compromise prevented it.
Congress decided that the people should be able to decide whether the territory gained in the Mexican-American War should be allowed to have slavery.
The territory gained after the Mexican-American War was mainly below the Missouri border, and U.S. leaders believed slavery would be necessary to ensure settlement.

How does the sahara influence migration patterns in africa

Target due: 1034. Which action BEST explains how the French and Indian War laid the groundwork for the American Revolution?
O A The British forced the colonies to overpower American Indians and usurp land.
OB The British refused to aid recovery efforts in the colonies following the French and Indian War.
O C The British united the colonies to help them win the French and Indian War.
OD The British taxed the colonies following the French and Indian war to pay off England's debts.

North Korea has been actively developing and testing nuclear arms for the last decade.True
Or
False

Climatic conditions in the southern colonies most directly influenced the development of?

What is the definition of a Pure Monopoly?