Federal, state, and local governments working together is called?

Working Together • Federal, state, and local governments work together to build roads. City governments cooperate on common interests. Serving the Public • Federal government gives grants-in-aid and block grants to state and local governments. State and local governments assure citizens' quality of life.

Explanation:Plz mark me bralilyest

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

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