[Q]: How does the sentence end?

Lila practiced doing a handstand in a pool instead of against the wall because the 

[A]: wall made moving around strenuous.


[Q]: How does the sentence end?

She wanted to improve her brain health so added nuts but not out of season blueberries since the 

[A]: blueberries were unavailable.


[Q]: How does the sentence end?

Sarah had to authorize the purchase for Jessica, because 

[A]:
Sarah was still a teenager under the age of 18.