Question

introduced in russia after 1917, the system in which a government controls the distribution of land and resources is known as

Explanation:

The system described, where the government controls land and resource distribution, was implemented in Russia after the 1917 Revolution under communist leadership. This centralized economic and political system is defined by state ownership of key means of production.

Answer:

Communism (or Socialist system, with communism being the specific term for the system introduced post-1917 in Russia)