If Sam can chop up more carrots per minute than Joe can,then:

A) Joe has an absolute advantage in carrot chopping.
B) Joe must have a comparative advantage in carrot chopping.
C) Sam has an absolute advantage in carrot chopping.
D) Sam must have a comparative advantage in carrot chopping.
E) we can conclude nothing about absolute advantage.

Absolute Advantage

A scenario in which a country can produce a particular good or service more effectively than another country with the same amount of resources.

Comparative Advantage

an economic principle that posits a country or entity can produce a particular good or service at a lower opportunity cost than its trading partners, leading to beneficial trade.