The A student wants the highest grade possible and will maneuver in a way where the C student will do actual work without affecting quality. In the event the C

The A student wants the highest grade possible and will maneuver in a way where the C student will do actual work without affecting quality. In the event the C student is beyond useless, the A student decides between doing all the work or throwing the C student under the bus. The C student will take any grade C and up and strives to do as little as possible whilst not pissing off the A student to go ballistic and report you to the professor.