Answer:
Exoskeleton a flexible shell that allows animals to crawl in and out.
Tether a rope or chain tied to an animal to it within keep a certain area
Explanation:
 
        
             
        
        
        
The "C)He resists sending his daughter to Hill Farm Sanatorium because of the expenses involved" action in the scene most clearly supports Carmody's desire to save money. Carmody agrees that his daughter must undergo the doctor's treatment to heal her. However, he argues about the Hill Farm Sanatorium's cost of treatment.
        
             
        
        
        
Answer: B. He thinks the request shows Yun Ok's foolishness.
The hermit thinks the request shows Yun Ok's foolishness because her husband's condition is not like a disease or illness which can be cured by a potion or medicine. The truth is, she doesn't need any potions, amulets, drinks, or medicines just to bring back her husband to his old self again. The hermit wants to show to Yun Ok that she only need tolerant and gentle care to change her husband. 
 
        
             
        
        
        
Answer:
I think number 4 would be the correct answer, however I may be wrong.
 
        
             
        
        
        
<u>Explanation:</u>
The term node in this context basically refers to a series or groups of points in a graph,  phrase markers, or a tree.
It is noteworthy that two or more nodes are referred to as daughters of another node in P-marker when if and only if the nodes in consideration (eg T, Q, R) are immediately dominated by another (M), which is called the mother node.