Spanish law called for which three kinds of settlements in the Americas?

Pueblos, missions, and presidios

Explanation:

Under Spanish law, provinces were made up of three kinds of settlements: pueblos (little centers of trade), missions (religious centers) and presidios (forts – 3 you’ve probably heard of one called the Alamo).  Mark Brainliest Please! :))

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.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories