The author took the wasp Miriam to his cottage becauseA．Miriam was treated like a child.B．

The author took the wasp Miriam to his cottage because

A．Miriam was treated like a child.

B．Miriam was the pet of the family.

C．the author was studying insects for his doctoral thesis.

D．the author wanted to prove that insects have intelligence.

请帮忙给出正确答案和分析，谢谢！