If a firm increases an input ( a factor of production) and thus reaps 50-unit increase in output, we might call this extra fifty:
A.) an example of rational self-interest
B.) all of the listed answers
C.) none of the listed answers
D.)a macroeconomic impact
E.) an incremental change

it maybe, we dont know. however lucky the lipercon seams guilty

the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.

the adoption by russian princes of the mongols' diplomatic rituals

the sugar act, also known as the american revenue act, was a revenue-raising act passed by the british parliament of great britain in april of 1764. the earlier molasses act of 1733, which had imposed a tax of six pence per gallon of molasses, had never been effectively collected due to colonial resistance and evasion.