As a result of hyperventilation, what will happen to the partial pressures of COâ‚‚ (pCOâ‚‚) and pH?

a. decreased pCOâ‚‚ and increased pH
b. increased pCOâ‚‚ and increased pH
c. increased pCOâ‚‚ and decreased pH
d. decreased pCOâ‚‚ and decreased pH