The best reason as to why the caliphs demonstrated religious tolerance to Jews and Christians would be because "D. the caliphs knew freedom of worship led to an overall stronger empire," since allowing people to worship freely meant that they were less likely to rebel against the state.
I believe the answer is the second one :)
The name of the general who defeated Tecumseh's brother, and his followers, at the Battle of Tippecanoe in the Northwest Territory was William Henry Harrison. This was a battle fought by the United States forces against the Native Americans in Lafayette, Indiana due to the Native Americans who were against the expansion of the colonists in the American territories.
The purpose was to amend the Articles of Confederation.
The answer is A and C. Some of the members started to feel the effects of the rising inflation and didn't agree with it at all, but they were not given a choice. Economic growth slowed down and there was less money.