A country or area in which another country has power to affect developments although it has no formal authority.
If im correct the answer should be Submarines and mines were an inexpensive and better way to engage battleships. I hope this helps. let me know if it doesnt
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.
Answer:
I think the answer is Articles if I remember correctly.
Explanation:
B. Women replaced men as workers in factories.
