"From each according to his abilities; to each according to his needs" was the principle of justice developed by ​

A) Rousseau.
B) Marx.
C) Locke.
D) Hobbes.

"From each according to his abilities; to each according to his needs" is a principle central to Marxist theory. It represents the idea that a just society would allocate resources and rewards based on individuals' needs and contributions to society, rather than according to their social status, wealth, or power. This principle is based on the belief that all individuals have the right to access the basic necessities of life, such as food, housing, healthcare, education, and employment, and that these resources should be distributed fairly and equitably across society. Rousseau, Locke, and Hobbes also developed theories of justice, but they did not advocate for this particular principle in the same way as Marx.