according to wallersteins world systems theory, which countries have the highest levels of economic…

according to wallersteins world systems theory, which countries have the highest levels of economic development? a. core countries b. semi - periphery countries c. periphery countries d. all countries inside the brandt line please select the best answer from the choices provided.
Answer
Brief Explanations:
Wallerstein's world - systems theory divides countries into core, semi - periphery, and periphery. Core countries have the highest levels of economic development, controlling global economic and political power. Semi - periphery countries have a middle level of development and act as a buffer between core and periphery. Periphery countries have the lowest levels of development and are dependent on core countries. The Brandt line is a different concept related to the North - South divide and is not directly related to Wallerstein's categorization in terms of highest economic development.
Answer:
A. core countries