Liza :couldn't agree more. 1.The speakers in the dialogue talks about __ A. the use of social media B. the relationship between personal identity and social media C. the negative impacts of social media D. how to expose personal identity in social media E. how to be a better person

The correct answer is **B. the relationship between personal identity and social media.**<br /><br />While the provided dialogue snippet is extremely short ("Liza: couldn't agree more."), it implies a preceding conversation where the speakers were discussing a topic related to social media and personal identity. The phrase "couldn't agree more" suggests agreement on a statement or opinion about this relationship. The other options are too specific or unrelated based solely on this fragment.<br />