I believe the answer to your question is B.
The answer is: C. Cause: Ernie lends Alfonso his bike. Effect: Alfonso can go on his first date with Sandra.
When Alfonso polishes his bike pretty careful, however, was about to leave to his date with Sandra the chain of his bike gets broken, he asks Ernie, his brother, to lend him his bicycle, but he says no. Alfonso when to meet Sandra and was hiding because he have no bicycle to ride with her and Ernie saw him and lends the bicycle to him.
The reason why austrailia is an island is because of continental drift
Bonus fact: Austrailia is the only island/continent to contain only one nation
The correct answer is B. box, because after the word "box" she is describing what she found in it. They are two different things, so you need a comma after box.
C. The Supreme Court decides whether a law passed by congress is constitutional