"I had to wrack my brain and plum the depths of my resources to overcome the foul consequences of my previous vice." Which of the following homophones should be used to correct the sentence above?

A. Giving the chicks medicated or non-medicated food is a controversial choice that you should make after speaking to your supplier of feed store personnel

B. Eggs should be collected daily from a mature hen to ensure the eggs are not fertilized

C. Set the hatching area temperature to 950F, reducing it by 50 each week after the chicks arrive.

D. Make sure the chicks have plenty of clean water in shallow containers, giving them sugar water on their first day for a boost of energy

A. After

B. Against

C. Before

D. Beyond

A. Which

B. That

C. Who

D. Whom