Passage 1 is more effective since the author is supporting his claim by using evidence, while in passage 2 there is not evidence.
What makes an argument effective?
An argument is effective if:
- The claim is clearly stated.
- There are reasons that support the claim.
- There is supporting evidence.
What paragrph is effective?
Paragraph one is more effective because:
- The claim is clear "Social media sites help students do better at school"
- The author uses evidence and reasons to support this idea such as mentioning the results of introducing a social media program.
Learn more about arguments in: https://brainly.com/question/9895066
#SPJ1