instruction:
In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
question:
Question: If Mona is putting together a new crib and she wants to have a harder time screwing the pieces together, what should she look for in a screw? 
 Answer: farther threads
answer:
Therefore, if the threads on a screw are closer together, you need to apply less force to penetrate the wood or other object.


question:
Question: John was building a circuit in the electrical room when he noticed something. The more resistors he removed, the level of resistance would 
 Answer: Decrease
answer:
As more resistors are added in series, the total resistance of the circuit increases.


question:
Question: An older female is _____ likely to acquire breast cancer than a younger female. 
 Answer: more
answer:

Breast cancer is rare in teens but becomes more common as females get older.