The answer would be Great Depression
B. Over time, species became better adapted to their environment.
The presumption the answer is Referent power. it is one of the Five Bases of Social Power, as characterized by Bertram Raven and his partners in 1959. Referent power in the initiative is the capacity of a pioneer to develop the regard and deference of his devotees such that they wish to resemble him.
In 1948, the United States responded to the
Soviet blockade of West Berlin by organizing an airlift of supplies to West Berlin.
