The cartilage of septum!!!
adaption - adaption - adaption - adaption - adaption
Answer: We can ignore both A and B as they are not actions at all
And C is ruled out because it isn't Marlene's action it's Tami's therefore the answer is D. D also develops Marlene's character as it shows her anxiety and her caring nature towards her cat.
Hope this helps, and please mark me brainliest! >//<
The answer is hydrogen bonds