Problem: How does the sentence end?

Erin liked holding the hamster more than Rachel did because 
Answer: Rachel was scared of rodents.

Problem: How does the sentence end?

Rebecca allowed Erin to put something different on, because 
Answer: Erin preferred more simple music.

Problem: How does the sentence end?

The seamstress needed to hem the jeans of Katrina but not Lindsey because 
Answer: Lindsey was very tall.

Problem: How does the sentence end?

The woman took the backpack instead of the duffle bag on the trip, because the 
Answer:
backpack was more comfortable to carry.