Do they give you any choices?
The climax of the story, which is the turning point, is best described when Chris asks Taylor how he has earned the money to pay for the meal (point 2). Chris realises that Taylor has lied about this and becomes upset. The resolution then comes when Taylor asks Chris for forgiveness (point 3) and things are like before (point 4).
B. caught at the office
A phrase is not a sentence and can't stand alone. Caught at the office can't stand alone as a sentence; it is a <u>participial</u> phrase because it consists of a participle (<em>caught</em>) and a prepositional phrase (<em>at the office</em>).