Many people rely on the media for their information daily. The media controls what the viewers watch and learn by broadcasting only what benefits their political views. A consequence of this is that the viewers will likely adopt these views. A for-profit corporation setting the public agenda could be dangerous as the corporation could potentially misinform the population for money. Greed is the root of all evil.
I would have felt successful because he had a career and fame at a young age
Visualize bc the pictures help to view the perspective using you eye balls
The answer is D.
"Keep", "factor", and "calculate" are all verbs in the list of things the new system allows teachers to do. The other sentences are inconsistent with their list of verbs/adjectives/nouns. Thus, option D is the only one that is grammatically correct.
I am not too good at explaining, so let me know if you are still confused.
Hope this helps! :)