Concept:Communism is an economic and political system based on common ownership of the means of production.
Its central distribution principle is "from each according to ability, to each according to needs."
Explanation:In a communist government, all major resources like mines and factories are owned by the community.
Every person contributes to production according to their ability.
Every person receives goods and services according to their needs.
This principle is expressed as: "From each according to his ability, to each according to his needs."
Distribution is never based on gender, class, party loyalty, work, or residence.
Thus, the aim of a communist government is to distribute goods and services fairly according to individual need and ability.
Answer:C. need and ability.