WILL MARK BRAINLIST*** How were the Olmecs able to support a civilization and cities?
A. by implementing heavy taxes to raise public funds for each community
B. by constructing residential dwellings for the growing populations in its cities
C. by cultivating a surplus of food that could feed its large population
D. by developing a system of roadways to connect different communities

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.

answer; grew into towns and cities;

answer; //(no) the u.s.constitution prohibits it because of using the congress for their own personal gain;