How can the list below be best be summarized? •how different European groups settled in Americas.

•The different indigenous people of the Americas

•All the different groups who settled in the Americas

•The secondary economic activities of early American settlers

b.   jim crow laws were enacted in northern states.

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: