Answer:
In this excerpt, Paine uses figurative language to emphasize that harmony between Britain and America is not possible. The correct answer is C.
Step-by-step explanation:
By saying "the last cord now is broken", the speaker clearly wants to make clear that there is no relationship at all in the present between America and Britain. Paine is saying that the one thing that had them linked with each other is now over and that the two countries have nothing in common any more.