What does "For all you say, I think shes the best teacher weve got." mean？A．Because of all

What does "For all you say, I think shes the best teacher weve got." mean？

A．Because of all you say, I think she"s the best teacher we"ve got.

B．I want to tell all of you that she"s the best teacher we"ve got.

C．Despite all you say, I think she"s the best teacher we"ve got.

D．I think she"s the best teacher we"ve got for all of you who are speaking.

请帮忙给出正确答案和分析，谢谢！