Answer:
Unhealthy Diet can indeed increase your risk of getting certain Cancers, Obesity can possibly occur if you have tis problem and you might not have the proper nutrition needed for your body to function, if you have poor nutrition.
Poor Nutrition may cause Overweight/Obesity, Heart Disease and/or Stroke, Type 1 Diabetes, And Cancer.
You should always make sure that you are eating something healthy and to consume much vitamins as you can. And you should always make sure to know what you are eating and think what it affects you in the future after you ate that food you are about to eat.