What plan called for a unicameral legislature with equal representation for each state?

The New Jersey Plan proposed a unicameral legislature in which each state would have equal representation, regardless of the state's population size. This plan was presented during the Constitutional Convention of 1787 as a response to the Virginia Plan, which favored representation based on population. The New Jersey Plan aimed to preserve the interests of smaller states, ensuring that they would not be overshadowed by the larger states in legislative decision-making.

This concept of equal representation in a single legislative chamber showcased a desire for a more balanced approach in governance, reducing the potential for larger states to dominate the legislative process. The New Jersey Plan highlighted the necessity for compromise in addressing the concerns of states with differing populations and economies during the formation of the United States government.