respectful but at times critical
Answer:
Positive: The uncle is going to be seen as helpful for willing to take care of the baby.
Negative: He is going to be seen as "standoffish" or "rude" because he is not willing to take off more than a week to take care of his newborn niece.
Hope this helps and makes you understand better!! If you have any more questions I would be happy to help!! :)
Lodging :a place where one lives
My best guess is a but c would make senses