Explain how buying a shirt contributes to the GDP. Relate it to all four parts of the definition of GDP: dollar value, final goods and services, produced within a country’s borders, and in a given year.

answer:   c. the drafting of common sense

explanation:

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.