Whose ideas were designed to give more personal and economic freedom to people in the Soviet Union

Human rights in the Soviet Union were severely limited and for most of its existence the population was mobilized in support of the single State ideology and the policies promoted by the Communist Party. Prior to April 1991 only one political party was permitted in the Union of Soviet Socialist Republics (USSR) and the members of the Communist Partyheld all key positions, whether in the State itself or in other organizations.

Explanation:

d. the right to establish a one-house legislature

b. the 200th birthday of the united states