Ali and Derek are paired up for a group project. Ali can write their report in 4 hours, but it would take Derek 6 hours to do the same. Ali can create the Powerpoint presentation in 1 hour, but it would take Derek 3 hours to do the same. Who has the comparative advantage in writing the report? A) Ali should do two thirds of it, and Derek should do the res.
B) Ali should.
C) Derek should.
D) They should each do half of it.