The two passages both discuss the issue of plastic waste in the oceans and the impact it has on marine life. The first passage focuses on the specific animals affected by plastic waste, such as sea turtles, whales, sharks, and dolphins. It emphasizes the harm caused by plastic waste and urges readers to take action to change this. The second passage provides more general information about the importance of oceans as a natural resource and the amount of plastic waste entering them each year. It also mentions organizations dedicated to helping the issue.
Overall, the first passage would be better for the student to use because it provides more specific examples and details about the impact of plastic waste on marine life. This would be more helpful for the student's research on the subject. Additionally, the first passage has a more urgent tone and emphasizes the need for immediate action, which could be more engaging for readers.