Respuesta :
The correct answer is letter A.
Core Countries have the highest levels of economic development based on Wallerstein's World Systems Theory. This is because they tend to focus more on higher skill and capital-intensive productions compared to the rest of the world which focuses on low-skill and labor-intensive production.
Core Countries have the highest levels of economic development based on Wallerstein's World Systems Theory. This is because they tend to focus more on higher skill and capital-intensive productions compared to the rest of the world which focuses on low-skill and labor-intensive production.