[Q]: How does the sentence end?

Kevin was less easily threatened by physical violence than Lawrence because 

[A]: Lawrence was not large or muscular.


[Q]: How does the sentence end?

Randy was having fun in gymnastics class but not Steven because 

[A]: Steven could not learn how to do the back handspring.


[Q]: How does the sentence end?

Rachel caused their loved ones a lot of heartache but not Jessica because 

[A]:
Rachel was very irresponsible.