If the prognosis for the economy is expansion, please answer the following questions: (a) What would be the impact on macroeconomic magnitudes? (b) What could be the situation regarding sectors...

If the prognosis for the economy is expansion, please answer the following questions: (a) What would be the impact on macroeconomic magnitudes? (b) What could be the situation regarding sectors (industries), relatively speaking? In other words, would you expect some to expand more rapidly, profitably than others? (c) What could be an investment strategy in this case?