All the the options besides respect would pretty much be the opposite of a healthy relationship because they all contribute to bad behavior which is not good for healthy relationship .so the answer would be respect
Answer:
<em><u>Colon cancer</u></em>
Explanation:
With environmental and genetic factors, lifestyle is also an important factor to cause cancer. People who do not perform many physical activities or less active can have more chances of colon cancer. The exact reason for colon cancer is not known but the sedentary lifestyle is a factor to causes colon cancer.