Answer:
D. The national government had a difficult time creating treaties.
Explanation:
Scientists use radiocarbon dating to estimate the age of artifacts
Your answer is (4) influence the price of oil and set production levels
The Sherman Antitrust act was created for that purpose, but it was also supported by the Clayton Antitrust Act which came later on. Roosevelt was known as "Teddy the Trust-Buster" for his strict enforcement of these acts.
Answer:
A leader gives up power when a majority of her country's citizens disapprove of her policies.
Explanation: