I just took that test too so the answer is B
No I don't believe so they are. Here is a link to something that says more on it. I hope this helps!
https://en.wikipedia.org/wiki/Speech_or_Debate_Clause
It would be the last choice. <span>They are stored for later use.</span>
Imperialism is when a nation expands it's power through either war or diplomacy.
The benefits of imperialism is the power gained as well as the benefits that come with it. Some of the benefits include: the ability to more easily control trade, the ability to sometimes force a certain ideaology/religion, as well as strengthening political and military power.