Native Americans were rebbelling against the idea of the colonists moving westward thus lots of fighting broke out
A. The Transportation security administration
Answer:
The nuclear arms race was an arms race competition for supremacy in nuclear warfare between the United States, the Soviet Union, and their respective allies during the Cold War.
A trade union protests their employers for better or improved working conditions, sometimes through strikes, picketing, etc.
Answer:
Continent is the correct answer.
Explanation: