Thomas Jefferson’s vision of the United States was as a land of

Jefferson's vision for the United States was that it would become an agrarian nation, composed of white yeoman farmers who owned their own lands. He viewed European societies, especially Great Britain, as corrupt, controlled by moneyed interests and afflicted with the problems that he saw as endemic in urban settings

the answer is b. 300t + 3/2xt

a countries leader should be motivated by the common good of the country.