Logan had a dirtier car than Joel had because 
OPTIONS:
- Logan had gone to the car wash.
- Joel had gone to the car wash.
Joel had gone to the car wash.

Mary tended to worry about Jennifer a lot, because 
OPTIONS:
- Mary was a risk taking person in general.
- Jennifer was a risk taking person in general.
Jennifer was a risk taking person in general.

Emily decided to puppy proof their house ahead of the adoption day of Maria's new puppy. 
OPTIONS:
- Emily was thankful for the hard work to ensure the puppy's safety.
- Maria was thankful for the hard work to ensure the puppy's safety.
Maria was thankful for the hard work to ensure the puppy's safety.