Who is considered to be the founder of modern public opinion polling

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation:

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.