Mr. Smith says the seats in his Toilet Seat Museum are personal because heA．painted the se

Mr. Smith says the seats in his Toilet Seat Museum are personal because he

A．painted the seats with his personal experience.

B．bought the seats from abroad himself.

C．received lots of donations from friends.

D．took them with him when he traveled.

请帮忙给出正确答案和分析，谢谢！