Greek philosopher Aristotle and Plato would most likely agree with the statement A: A country's leader should be motivated by the common good of the country.
Both Plato and Aristotle were the fathers of western political philosophy. According to the ideas conveyed in the Politics by Aristotle and the Republic by Plato the society (polis) should be ruled by the most rational, qualified t members of the country.
William Levitt worked for his father's company Levitt and Sons and after coming back from war came up with the assembly-line techniques to help build more affordable homes for soldiers coming back from war