Answer:
Unhealthy food may be bad for brain function. Also, it is okay to eat unhealthy food but not often. For example, junk food is not good for us but people find it normal to eat junk foods. Adding to that, eating unhealthy food causes, being overweight or obese, tooth decay, high blood pressure, high cholesterol, heart disease and stroke, type-2 diabetes,osteoporosis, and some cancers. With we sell less unhealthy food, we would have a healthy body. Therefore it should be illegal to sell unhealthy food in restaurants.
Explanation:
It's not three paragraphs but I'm sure you can finish this on your own.