Answer:
"First, the plesiosaur is an air breather." is the line from the article that best disproves the plesiosaur theory. In the article, the author argues that because plesiosaurs were air breathers, they would need to come up for air more frequently than any sightings ever occur. As there are so few "sightings" every year and supposedly fewer now than ever, it is unlikely that Nessie is a plesiosaur.
Explanation:
Answer:
More often than not, advertisements aimed at teenagers are effective. Simply because in the youthful ages, our brains are more easily persuaded. However, most advertisements are not ethical because they convince teens that they need to be everything but exactly who they are to be liked....... hope this helps!!
Please mark brainliest