[Q]: How does the sentence end?

Adam used crystals instead of modern medicines to heal his wounds because he believed the

[A]: crystals to be more effective.

[Q]: How does the sentence end?

Lindsey saved a lot for retirement, while Natalie did not save at all.

[A]: Natalie participated in a lot of fun activities while growing up.

[Q]: How does the sentence end?

The itchy rash made Katrina cry in discomfort. Victoria applied some aloe because

[A]:
Katrina was so uncomfortable.