According to Nambi, which of the following is CORRECT？A．A new way of determining heart dis

According to Nambi, which of the following is CORRECT？

A．A new way of determining heart disease has been proved.

B．It"s clear what"s the most efficient way to check overweight.

C．Just by measuring one"s neck, a doctor will confirm heart disease.

D．A healthy lifestyle. will make a difference on your heart.

请帮忙给出正确答案和分析，谢谢！