In order to keep error to a minimum，we are advised to_________．A.separate our emotions fro

In order to keep error to a minimum，we are advised to_________．

A.separate our emotions from what we see

B.improve our memory of what we see

C.get a better look at what we are interested in

D.concentrate on what makes US relaxed

请帮忙给出正确答案和分析，谢谢！