Which of the Following Most Closely Resembles Marx's Definition of Class

Multiple Choice

Which of the following most closely resembles Marx's definition of class?

A) Class is determined by ownership of capital, which can be mixed with labor to form a commodity that is profitably sold.
B) Class is defined by income, with the amount of money earned signifying one's position.
C) Classes are delineated based on property ownership.
D) Class is nonexistent; all capital is communally owned.