Answer:
Requires that two bodies of government pass laws.
Step-by-step explanation:
When a legislature has a bicameral structure, as opposed to a unicameral one, this means that it has two chambers. This is the case with the United States, as the House of Representatives and the Senate both make up Congress. In this type of legislatures, the principle of the "separation of powers" is improved. This is because the structure requires that two bodies of government pass laws.