False, while it can give you more product for the price sometimes it is too much. If the economy size contains too much food then food gets wasted and money is also wasted. Therefore, it might be better to pay a little more per ounce than waster food.
If the product is toilet paper or paper goods, economy size is usually the best buy
I believe its C. Avocados and walnuts I know for sure are healthy fats. I believe salmon is a healthy fat also and I know cheese is sometimes recommended to be avoided for certain fat diets. So I’d go with C
Plan ,write,check spelling, proofread and confirm.