My answer would be EAR or RDA because those are more specific but im sort of thinking its more RDA
The first statement doesn't reffer necessarily to a right/ not right theoretical dilema while the second statement describes a scientific half truth cause the cells are not generated by chlorophyl and the plants do not need just the sun light to grow. So, even if it's not right for the children to know over the trash can while cycling, it might be true while saying that the plant cells are grnerated by chlorophyl it's neither right or wrong, it's not scientifically accurate.
I believe the answer is C. blood vessels.
I believe it is progression
