What events during the Civil War influenced the rapid economic development of the United States in the last third of the 19th century?

– preserving the integrity of the state;
– abolition of slavery;
– solution of the land issue;
– creation of prerequisites for the rapid development of capitalism in the United States.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.