B. Testicle, because it secretes hormones
Answer:
I think your answer would be D.
Explanation:
A: If they are not friends at all, they would most likely not work together during class or say hello to each other.
B: Miguel is usually a boys' name and same consists to the name Fred.
C: If they are close friends, it would also (probably) list that they would ''hang out'' together.
D: Most likely the answer.
(Hope this helps!)
Is this for health i think the answer would be self confidence
The answer is number two which is Hyperactivity