Renewable resources need to be protected
<span>This statement is true - organic foods will tend to have higher levels of nutrients that non-organic foods. This is due to the fact that there will be no harmful preservatives or chemicals used in the process of the food getting from producer to shop, which might otherwise take away some of the product's nutrient value.</span>
When advertisements are "offering their food products and snacks" (option C) they are most likely trying to mislead you into spending your money, also you would probably gain more weight. It is known as the most common technique advertisers use to mislead consumers into using fad diets. Fad diets are diets that promise quick weight loss but most likely bad for your health and make you gain more weight.
Hope this helps!