What kinds of activities made up the economies of the american indian groups?

Farming, fishing, craft making and hunting-gathering made up the economy of American Indian groups. Native Americans after the arrival of the Christopher Columbus and that of the Europeans were referred to as the American Indians. These American Indians formed their tribes on the basis of the area they inhabited and their culture, customs, religion and language.

they wanted the u.s. to fight on the side of the central powers.

that was the type of government the spanish colonists were used to.