The first cause of the decline of Byzantine Empire was the Arab wars. In the west side of Byzantium conflicts rose and began to cause trouble for the Empire.
History Federal Security Agency The Federal Security Agency (FSA) was established on July 1, 1939, under the Reorganization Act of 1939, P.L. 76-19. The objective was to bring together in one agency all federal programs in the fields of health, education, and social security.
The best answer would be, B) Acting as a Supreme Court
Railroads brought rapid expansion of people, business, and cities across the state. ... Because railroads enabled farmers and ranchers to transport their products more efficiently, by the turn of the century Texas had become a leading producer of both cattle and cotton.