Which option distinguishes why katie may often be hungry in the following scenario?

katie is on a budget, and she often buys pre-packaged foods that are both easy to cook and convenient to eat on the run. she has noticed that she is often ready to eat again after only a couple hours.

a) she is buying low fat foods.
b) she is buying nutrient-dense foods
c) she is buying ultra-processed foods.
d)she is buying minimally processed foods.