Which is a key difference between the Virginia Plan and the New Jersey Plan?

The Virginia Plan proposed a single executive; the New Jersey Plan proposed multiple executives.

The Virginia Plan would have weakened the national government; the New Jersey Plan would have strengthened the national government.

The Virginia Plan favored a unicameral legislature; the New Jersey Plan favored a bicameral legislature.

The Virginia Plan upheld that states maintained their sovereignty; the New Jersey Plan favored popular sovereignty.