Why was the Silk Road important to the Romans?

The silk roads led to ports on the Persian Gulf the good were then transported  up the Tigris and Euphrates rivers. Routes also connected to ports along the Mediterranean Sea, goods were shipped to cities throughout the Roman Empire and into Europe.

Explanation:

the answer is: c. c.it limited the president’s power to start wars.

the war powers resolution of 1973 requires the president to notify the congress whenever the president wanted to order a military operation to other countries within 48 hours. if after being reviewed the congress disagree with the proposal, that the president will be banned from ordering the operation.