What set of the laws was the United States first set of written laws

These laws were published as the 1636 Book of Laws, which were later called The General Fundamentals of New Plimouth

The social difference that caused sectionalism in the antebellum era would be c.)  north was disorganized. the north had slow population growth, where as the south had mass immigration.hope this really mark

Ibelieve the answer is the  third option, or c.