The Federal-Aid Highway Act of 1956 and the growth of suburbs both had a negative impact on the government's spending.
the nation's cities.
the beat generation.
O the baby boom.

by improved communication.

i believe it is capitalists.  

the communist manifesto is an 1848 political pamphlet by the german near the end of the manifesto, the authors call for a "forcible overthrow of all existing social conditions",  ..