Answer:
The industrial revolution in the North, during the first few decades of the 19th century, brought about a machine age economy that relied on wage laborers, not slaves. Northerners did not need slaves for their economy and fought a war to free them
Explanation:
pls mark me as brainleast and folow me
When President Monroe toured the country for the first time at the beginning of his presidency (in the summer of 1817), in order to assess existing fortifications in the Northern States, but also to get in contact with an ample representation of Americans - no other President before him met as many people as he did - he was warmly received. He had a very affable and likeable personality, and everywhere he went, from Maine to Boston, and from Detroit to Washington D.C., he received a fond and enthusiastic reception. It was, in fact, during Monroe's visit to New England, that a journalist coined the expression "Era of Good Feelings," a phrase that has come to represent the years that spanned Monroe's presidency.
Im pretty sure one of the main reasons is because of the treaty system
Both of the answers are B.
During the expansion of the Islamic caliphate, the Muslim
rule was often preferred to the Persian or the byzantine because of the main
reason that the caliphate extracts few taxes from its conquered populations
than the empire that it resides.