Answer:
which closed American ports to overseas trade
Explanation:
Following the King George III refusal of accepting the Olive Branch Petition, Parliament approved the Prohibitory Act which banned all British commercial activities with the American colonies. The purpose is to make the American colonies suffer economically.
Hence, in this case, this shown that the Parliament passed the Prohibitory Act, "which closed American ports to overseas trade."
The War Powers Resolution (also known as the War Powers Resolution of 1973 or the War Powers Act) (50 U.S.C. 1541–1548) is a federal law intended to check the president's power to commit the United States to an armed conflict without the consent of the U.S. Congress.
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He became the Religious Leader of the Islamic Republic of Iran. After the revolution in which he worked to remove the Shah from Iran, he was named religious and political leader of Iran for life.