How does the cause-and-effect structure support the author’s viewpoint that the United States has a false sense of isolation? It compares domestic trade and foreign trade. It shows how the illusion of isolation was broken

B

Explanation:

It shows that the war resulted in a new illusion of omnipotence."In April 1917 the illusion of isolation was destroyed, America came to the end of innocence, and of the exuberant freedom of bachelor independence. That the responsibilities of world power have not made us happier is no surprise. To help ourselves manage them, we have replaced the illusion of isolation with a new illusion of omnipotence" Barbara Tuchman

B It shows how the illusion of isolation was broken.

Explanation:

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