Read the following context and choose the best option to answer the question.
Context: I have n't been in the best mood lately . I think it 's because my lower back has been giving me pain and last night my ankle was hurting quite a bit . Kevin rubbed some ibuprofen gel into it and it helped a lot . On Saturday we did a ton of errands that needed to be done .
Question: What is the connection between ankle and back pain and a lower than normal mood ?
Options: 
A. The speaker needs to help a friend move but can not lift things due to the back pain
B. The speaker was planning to take pictures but now they ca n't wear heels due to the ankle injury
C. If someone is in pain , they are automatically less likely to be in good spirits as a result
D. None of the above choices .


C