Rachel found it difficult to set boundaries and say no to Katrina, because 
OPTIONS:
- Rachel was imposing.
- Katrina was imposing.
Katrina was imposing.

Mary was experiencing severe numbness in their hands but Megan felt fine, because 
OPTIONS:
- Mary did not have carpal tunnel syndrome.
- Megan did not have carpal tunnel syndrome.
Megan did not have carpal tunnel syndrome.

Dennis never irons their clothing, while Nick is just the opposite, so 
OPTIONS:
- Dennis 's clothing is crisp.
- Nick 's clothing is crisp.
Nick 's clothing is crisp.