2 Points Question 15 Read each sentence below for meaning. Select the subordinating conjunction that best expresses the relationship between the two ideas. Mark had to scrub the bathtub he gave the dog a bath. A after B while although 2 Points Question 16 Select the answer that identifies the subject and the complete verb of each sentence. In a couple of months, Elena and Bao became close friends. A months, friends B Elena, became Elena and Bao, became