Explain the difference between communism and socialism

these are definitions from wikipedia

Explanation:

Communism is a philosophical, social, political, economic ideology and movement whose ultimate goal is the establishment of a communist society, namely a socioeconomic order structured upon the ideas of common ownership of the means of production and the absence of social classes, money and the state.

Socialism is a political, social, and economic philosophy encompassing a range of economic and social systems characterised by social ownership of the means of production and workers' self-management of enterprises. It includes the political theories and movements associated with such systems.

c is the answer for this