Economists are the social scientists that focus their studies on scarcity, resources and profit motives. The economists not only follow the pattern in which the economy of a country is going, it also gives plans to improve the economy. They are a very important part of any civilized society. I hope it helps you.
I think the answer is A too
Akbar was accorded the epithet "the Great" because of his many accomplishments, including his record of unbeaten military campaigns that consolidated Mughal rule in the Indian subcontinent. The basis of this military prowess and authority was Akbar's skilful structural and organisational calibration of the Mughal army.