Under which condition can the access to healthy food really lead to less obesity?A.People
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Under which condition can the access to healthy food really lead to less obesity?
A.People have more choices of healthy food.
B.People really eat healthy food instead of unhealthy food.
C.There is improvement of overall health.
D.There are systematic strategies on the matter.
请帮忙给出正确答案和分析,谢谢!
