Which is a benefit of having different types of producers in an ecosystem

Which effect does an increase in a country’s literacy rate have on the people who live there?

Explain how tectonic plate movement creates geological events and features.

Which of the following did the founding fathers see as a benefit of the federal structure (federalism) of government? a.) all power is concentrated in the national government. b.) the power is divided between national and state governments. c.) all the power is concentrated in the state and local governments. d.) the power is divided between the people and the government