<span>The United States was interfering in another nation’s civil war.</span>
Answer:
Alliances between nearly all European nations meant that when two went to war, all became involved.
Explanation:
Nippur none as the "holy city"
Answer:
The secondary source is the evidence of someone who was not present at the time of occurrence of the event e.g., books written by historians. The secondary source is also of great historical importance to the historians. Although secondary source is itself dependent on primary sources.