First I want to say hi to those looking at this "question" I need to know the answer to this please:
Which statement about Mound Builder ear spools is true?

A)They are strung and worn around the neck like a chain.

B)They are strung and worn around the neck like a chain.

C)They have pictures made with detailed lines and shapes.

D)They have pictures scratched or carved onto a flat surface.

They always show pictures of people.