I would say that it is the best to first plan out how you want to spend your time by making a schedule of some sort
Squeaky is full of pride at the beginning. She doesn't see Raymond's ability to run fast in the beginning, at the end she realizes how he always managed to catch up with her when she went somewhere. Squeaky was a bit ignorant at the beginning.
Hope this helps :)
I’m pretty sure it’s D, Walking is low impact, requires no fancy equipment, less likely to cause injury.