What was the first section of land added to the new united states

Why would the free rider problem prevent a private business from investing in the building of a city sidewalk?

Think local—how is the lawmaking process at a local level different from the state or federal government? use complete sentences.

Which of the following is not a true statement about the inca? a. they conquered the maya. b. they had a highly organized military. c. they mummified deceased royal-family members. d. they built cities and fortresses on the highlands of the andes mountains.