The phrase was said by Paul Revere. It means "ring the bell once and hang 1 lantern if the British came by land, and ring the bell twice and hang 2 lanterns if the British came by sea".
If you were a specialist working for the National Security Agency your main job would likely be defending the nation and securing the furure.
The answer is c i believe
D. The Romans believed it was important to be strong and devoted to protection of the state.
Answer:
Allied Powers or Triple Entente in World War 1