Answer:
Which king? You gotta be more specific bud
Explanation:
I think that is it safe to say (I mean by this: check if it's among your options) that both individual and international trade are voluntary exchange of goods -both parties have to agree on it without being forced to it. Also they should be mutually beneficial - otherwise the two parties would have have agreed!
This would be B. negotiating with foreign nations. The other three have the would community in them or something similar. B is something the federal government would deal with.
B. Think about the way the two chunks are said. The second part is more of an added thought, scoffed out. Dashes are perfectly fine where they are. C is definitely incorrect because the second sentence is just a dependent clause. A just doesn't make much sense. Dashes are pauses, breaks in what a person says. They can signal emotional changes, too.
