Answer:
The four enemies that the ancient Romans successfully battled are: Samnites, Celtics, Etruscans, and Carthaginians.
Explanation:
It heleped by saving time and time is money because it shorted the distance of traveling
The answer is His <span>appointment of three Supreme Court justices
Reagan's appointment for the supreme court justices marked a historical event in united states history because he chooses Sandra Day O'Connor, which is the first female Supreme Court Justice in history, who carried out many of Reagan's ideology.</span>