Answer:Very weak or small, usually because of illness or malnutrition
Explanation:
The best option from the list would be that "<span>C. It ties the essay together and tell readers what they have learned and should remember," since the other options have to do with the beginning and middle of the essay. </span>
Choice A. Environmental determinism is when the environment is what causes there to be changes in human actions or social developments
Environmental possibilism is when the human can still perform his or her human actions and believe that even though their environment can cause there to be a change in there human action, they can reverse that idea.
Spatial interaction is the movement and flow of involving human activity
Geomorphology is not even considered as an answer. It should be an eliminated answer choice