Answer:
C but there are problems.
Step-by-step explanation:
It is important to know how many chickens (chicks) to start with, but the feed store can tell you that. Usually there is a vague formula that will solve that problem. So by a narrow margin, you can eliminate A.
The bedding is stated as pine wood chips, so the answer is not B
C: is the one I would choose C. What other equipment are we going to need? That's critical. Thousands of dollars worth or just things you could find in an ordinary hardware store. The only problem is, can the coop tell us or are we relying on the "seasoned backyard farmer"?
D: I think we can guess what a mature hen. If the author does not know what a mature hen is, he's in the wrong business. I also think a seasoned back yard farmer" is something we understand to mean someone who has done this before.