Final answer:
The smaller states supported the New Jersey Plan, which advocated a one-house legislature and equal representation for each state.
Step-by-step explanation:
The smaller states supported the New Jersey Plan, which advocated a one-house legislature and equal representation for each state. This plan called for a unicameral legislature in which each state would have one vote, giving smaller states the same power in the national legislature as larger states. The New Jersey Plan was introduced as a counterproposal to the Virginia Plan, which called for a two-chamber legislature with representation based on population.