[Q]: How does the sentence end?

The strawberries made a better topping for the cake than the blueberries, because the 

[A]: blueberries were outdated.


[Q]: How does the sentence end?

Because Mary's craftsmanship is much better than Victoria's, the judge said 

[A]: Mary has the better homemade dress.


[Q]: How does the sentence end?

Felicia's textbooks included information about amino acids, while Samantha's textbooks included information about building bridges, because 

[A]:
Felicia was a biochemistry major.