The original purpose of the Constitutional Convention of 1787 was to

Adevelop the principle of states' rights.
Bsolve the slavery issue.
Crevise the Articles of Confederation.
Delect the first president of the United States. User: Under Article _______ of the Constitution, the laws of Congress and all treaties are the law of the land.
AIV
BVII
CVI
DIII

Verified Answer :

The original purpose of the Constitutional Convention of 1787 was to "C. revise the Articles of Confederation," since they were wildly inadequate. And it would be under Article "IV" of the Constitution that the laws of Congress and all treaties are the law of the land.