Many _____ books are popular among adults these days. Which of the following options correctly completes the sentence above?

A. My brother had an old truck that sat by the garage that needed paint

B. The connected puppy sat by the sleeping young child

C. Adequate lighting is important for anyone who is studying or reading

D. Drivers in our state are confused by the outdated driving law

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. Which

B. That

C. Who

D. Whom