Which of the following was one important contribution made by Benjamin Franklin during the constitutional convention

A. he called for an end to the articles of confederation

B. he is known as the primary author of the U.S. constitution

C. he made a plea to delegates to accept the U.S. constitution

D. he was the mastermind behind the great compromise

C. he made a plea to delegates to accept the U.S. constitution

The correct answer is D. Benjamin Franklin was not the primary author of the U.S. Constitution, nor did he call for an end to the Articles of Confederation. However, he did make an important contribution by being the mastermind behind the Great Compromise during the Constitutional Convention. The Great Compromise resolved the dispute between states with large and small populations and led to the creation of a bicameral legislature with both a Senate and a House of Representatives.

The correct answer is D. Benjamin Franklin was not the primary author of the U.S. Constitution, nor did he call for an end to the Articles of Confederation or make a plea for delegates to accept the U.S. Constitution. However, he did play a significant role in the Constitutional Convention and made an important contribution by being one of the key figures behind the Great Compromise.

To find this answer, you can use a variety of resources. One reliable source is history books or textbooks that provide information on the Constitutional Convention and the contributions made by various delegates. You can also refer to reputable websites on American history or the Constitutional Convention to gather information about Benjamin Franklin's role and contributions. These sources should provide details on the various proposals and compromises made during the convention, including the Great Compromise, which was instrumental in shaping the final structure of the United States government.