Problem: How does the sentence end?

The host put a batch of cookies on the plate rather than the tray, because the 
Answer: plate was easier to transport.

Problem: How does the sentence end?

Laura helped Elena put new brake pads on her car because 
Answer: Laura is a mechanic.

Problem: How does the sentence end?

Megan is a criminal defense lawyer and Maria is a family lawyer. 
Answer: Megan is less knowledgeable about custody laws.

Problem: How does the sentence end?

Steven regretted going camping with Ian because there were frogs all over the campsite, but 
Answer:
Ian didn't mind setting up the tent.