The core idea of Marxism is that the world is divided into classes. This divide is often described as:

The divide is described as the workers and the richer capitalists who exploit the workers. It's a class conflict/struggle.

In Marx’s words, “Society as a whole is more and more splitting up into two great hostile camps, into two great classes directly facing each other—Bourgeoisie and Proletariat.” Society’s constructions were predicated upon the idea of “base and superstructure.” The workers are the base, and the capitalists are the superstructure.

I hope this helped.

the best asnwer is b "les encantan los juguetes nuevos" because you are talking about them

absolutism the political belief that one ruler should hold all of the power within the boundaries of a country.