Yellow bone marrow contains a large percentage of fat.
Answer: Option C
Explanation:
If Rachel does not eats healthy food then she must start to think that this food will not keep her healthy for a longer period of time.
She needs to shift to healthy food for keeping herself healthy. Rachel should gather information about different types of healthy food which will provide her with better options for eating.
Once there will be healthy options she will start having healthy food and will not have unhealthy food.
I would have to say being exessively over weight
