What can we infer from the passage？A．Learning history in school is very important.B．Buildi

What can we infer from the passage？

A．Learning history in school is very important.

B．Building more schools is difficult.

C．The more complicated skills taught in schools are needed in the future.

D．Children don"t have to learn the basic survival skills which are innate.

请帮忙给出正确答案和分析，谢谢！