After Lenin's death in 1924, the Soviet Union was supposed to be led by a troika which is a

a Russian vehicle pulled by a team of three horses abreast.Explanation:

because of its location and commercial importance, atlanta was used as a center for military operations and as a supply route by the confederate army during the civil war. therefore, it also became a target for the union army. general william tecumseh sherman and his troops captured the city in 1864.

after the roman empire, the catholic church began to unify by taking on many duties of a government.