[Q]: How does the sentence end?

Daenerys cut her hair in the bathroom instead of the kitchen, because the lights in the 

[A]: bathroom were brighter.


[Q]: How does the sentence end?

Megan was more prone to sadness than Mary because 

[A]: Megan had a lot of severe mood swings.


[Q]: How does the sentence end?

Because of where they worked, Ryan had access to good healthcare, while Robert did not, so 

[A]:
Ryan lived a longer life.