If you assume something about someone, you could be acting on false information and that can lead to trouble.
Answer:
B, "They keep leaving acorns all over everyone's windshields..."
Explanation:
One time I investigated that one of my favorite shirt was gone. So, it was a mystery for me i tried to describe it in my head. I remember it in my head and look everywhere at my house and grandma house but it was no where to be found. So, I look downstairs of my grandma house and i sawed in my cousin closet that she had my favorite shirt. So,my mystery was my cousin.
The answer would be d, solemn