[Q]: How does the sentence end?

The truck got damaged while it was transporting the steel because the 
OPTIONS:
- truck is heavy.
- steel is heavy.

[A]: steel is heavy.


[Q]: How does the sentence end?

My shampoo did not lather easily on my Afro hair because the 
OPTIONS:
- shampoo is too little.
- hair is too little.

[A]: shampoo is too little.


[Q]: How does the sentence end?

Adam showed up empty-handed to the housewarming party, while Joel brought a gift, because 
OPTIONS:
- Adam was rude.
- Joel was rude.

[A]:
Adam was rude.