Keynesian macroeconomists believe that the time it takes for falling wages and prices to eliminate a recessionary gap is enough to say that the economy is .

Keynesian macroeconomists believe that the time it takes for falling wages and prices to eliminate a recessionary gap is long enough to say that the economy is not self-regulating.

Explanation:

John Maynard Keynes was a famous British economist who is known for his theory on cause of prolonged unemployment. His vision on economy drew many economists away from the classical view which states that the market economy can regulate itself to avoid periods of excessive unemployment.

Keynes declares that technology and new innovations contribute to the investment. He also confesses that uncertainty stops the individual from spending and investing in businesses, so government should take precautions get the economy back on track.

the aksumite empire was an ancient kingdom located in what is now northern ethiopia from the period of 100 ad to 940 ad. its capital was the city of aksum. the kingdom established itself as one of the 4 great powers at its time, along with persia, rome, and china.

the kingdom was rich in goods like gold, iron, and salt. it established strong commercial ties with the regions governed by rome, egypt, and persia (arabia). aksum was a key location in this commercial network. trade was also facilitated with the introduction of the aksumite currency.

manifest functions are the recognized and intended consequences of any social pattern, while latent functions are those unrecognized and unintended consequences. to analyze the manifest functions of any social institution, we have to study its contribution to the continuation of a group, community, or society.