What was the main stated purpose of the first crusade in 1096 c. e.?

This is a bit of a complicated question, while the church SAID that they where trying to reclaim the holy land, but it was actually mostly started for political reasons.

Muslims and Christians actually got along fairly well in the 8th century. But with the Battle of Manzikert, the tension increased with the empire. Not to mention at this time the holy roman empire (HRE) had a large controversy, where people wondered if the catholic church of the HRE had the right to appoint clerics and other church officials.

This all lead to an increase in care in religion and with propaganda of a "just war" being spread around by the Papacy the war was inevitable.

the indies

explanation:

because it's pure common sense, google it

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.