A. Puerto Rico was acquired after the Spanish-American War.
The answer you are looking for is D.) articles that exaggerated or manipulated events to shock readers.
For example lets say there was a car crash and the people had minor injuries in your town. Later you see on the morning paper that the people suffered terribly from the crash that they had to be flown to a hospital. That is yellow journalism because the event is exaggerated.
Answer:
C is untrue, most nuetrals supported the growing Entente
Explanation:
Example of sovereignty: the power of a king to rule his people.
Non sovereignty: vectoring a bill, power given to the president.