Answer:
The most important change in the US economy after the Civil War was the transformation from an agricultural society into an industrial society. Factors to be taken into account are: a large pool of labor thanks to constant immigration from abroad; access to massive amounts of raw materials such as timber, iron ore, oil; new inventions and technological advances; and the transcontinental rairoad that connected the East and the West coasts, facilitated the movement of items and people throughout the American terrritory. Growing urbanization and better living standards in cities are a result of industrialization.
Explanation:
2. they believed that American Indians from the territory would soon attack the united States
Answer:
World War One, the French Revolution is the most important period in modern European history.
Explanation:
The Revolution birthed the modern nation state. It ended the last vestiges of feudalism in Western and Central Europe. It spread Enlightenment ideas across Europe.
The Persian wars were fought against a foreign invader.
The Peloponnesian war was fought among Greeks.
