Explain the theory behind Wallerstein’s Model. NO PLAGARISM PLEASE!!

World Systems Theory, like dependency theory, suggests that wealthy countries benefit from other countries and exploit those countries' citizens. According to Wallerstein, the world economic system is divided into a hierarchy of three types of countries: core, semiperipheral, and peripheral.

Explanation:

Hope this helped Mark BRAINLEST!!

answer; native americans who sometimes actively impeded railroad construction; physical obstacles like rivers and canyons, and