In Comparing Adiabatic and Isothermal Compressions of a Gas from the Same

In comparing adiabatic and isothermal compressions of a gas from the same initial pressure and volume, in which one of the following ways do you expect the pressure to behave differently between the two processes?

A) The pressures remain equal to each other during compression.
B) The pressure climbs more rapidly for adiabatic compression.
C) More heat is available to raise the pressure in adiabatic compression than in isothermal compression.
D) The pressure climbs more rapidly for isothermal compression.