What challenges did American democracy face during the
1950s and 1960s? How did Americans respond to these challenges?

Explanation:

Some of the challenges American democracy face during the

1950s and 1960s was that the African Americans female and other smaller group of people were refused the equal rights and access to education, housing, employment, and in other aspects Economic opportunities were inadequate.

The Americans responded to the challenges by engaging in protesting for equal rights, either within the government or not. The government subsequently support the needs of the Americans.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

this is a good question! i'll do some research and come back when i have the answer!