As head of the Politburo of the Central Committee of the Communist Party of the Soviet Union, Stalin consolidated near-absolute power in the 1930s with a Great Purge of the party that claimed to expel "opportunists" and "counter-revolutionary infiltrators".
Answer: good luck man stream d-2 by agust d
Explanation:
7+3=10 10+4=14 14+5=19
The surface area is 19
A case study is an intensive analysis of a person stressing developmental factors in which detailed consideration is given to the development of said person over a period of time.
They're an important way of illustrating theories and can help show how different aspects of a person's life are related to each other.