[Q]: How does the sentence end?

Ian usually wore contact lenses, whereas Steven stuck to wearing glasses, because

[A]: Steven had astygmatism.

[Q]: How does the sentence end?

Cynthia detested the taste of avocado but Felicia relished the taste.

[A]: Felicia ordered guacamole for their appetizer.

[Q]: How does the sentence end?

Maria replaced her wood floor with carpet in her entire house because the

[A]:
wood was old.