Answer: A. amend the Articles of Confederation
Out of all the four options that we are provided with the best option that is factory correct is the first one.
Step-by-step explanation:
The constitutional convention was done during 1787 with the thought of removing the flaws that were there in article Of Confederation.
Was done to make decisions about how American government needs to be run by revising the article of Confederation in Philadelphia Pennsylvania.
About 70 delegates together to give their thoughts and plans and come up with one decision to be implemented for running the country.