"Most teenagers consume too much sodium due to the prevalence of sodium in pre-packaged foods available in schools" is the best answer (A).
And active voice is where the subject is doing the action like
-he refuses
- he ate
but a passive voice is the subject is being acted upon like something is happening to the subject so
-the slug was eaten
-stomachache was given
Clouds form in three basic patterns: Cirrus, Stratus, and Cumulus, since I can't see the passage this is the only way I can answer.
Answer:
Its darkness and scary monsters led the child psychologist Bruno Bettelheim (who later said he hadn't read the book, and based his critique on mothers' descriptions) to write in a 1969 issue of Ladies' Home Journal that the book was “psychologically damaging for 3- and 4-year-olds.