Answer:
Adolescents with later school start times will take advantage of the additional time for sleeping in the morning by staying up later at night
Explanation:
A statement of opinion has to do with a point of view or outlook that is personal to the speaker which may or may not be true or factual.
From the given options, the example of a statement of opinion is option B. This is because the speaker makes an opinion that is not factual as he says that adolescent school children will take advantage of late school start times to stay up late at night.
The answer is "could have forgotten" since you is the subject, you wouldn't include that in the verb phrase.
If a number has 5 as it's last digit, it's always divisible by 5: multiples of 5 have either 5 or 0 as the last digit.
If a number is divisible by 5, it is not a prime with one exception: of 5 itself. This is from the definition of prime numbers: divisible only by 1 and by itself.
The answer is: He is greedy and self-centered.
Hope that helps! :)