To address multistate policy concerns, states may adopt contracts among the affected states that are known as __________

National, state, and local governments in America spend almost ________ of the gross domestic product.

A) 3 percent B) 30 percent C) all D) 10 percent E) none

Why do we only have two major parties? Explain the circumstances that have perpetuated the two-party system.

What will be an ideal response?