The Olmec civilization's economy was based on
the sharing of resources.
trade with other civilizations.
the use of currency to buy goods.
O available resources and bartering.

The irish and germans of the 1840's were part of the new immigration. true or false

Brainliesttt !me : ) what was the result of indian independence?

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.