I’m pretty sure the answer is B
Cliff dwellers who disappeared mysteriously were Anasazi Indians
The correct answer is: the architecture for centralization of the state economy within the government hierarchy.
Gosplan was the State Planning Committee in the Soviet Union which was an agency responsible for the central economic planning of the state economy. In other words, they created and administrated plans governing the economy.
Moreover, It was established in 1921 and lasted until the dissolution of the USSR in 1991.
Answer:
Things that relate or denote to the stone age.
example- old stone sculptures
The stone age was when primitive stones were used for things about 2.5 million years.
