Answer:
C. Homework improves learning by reinforcing ideas
Explanation:
The passage is basically concluding that, despite how annoying homework actually is, it has its benefits. It says it helps students practice the concepts they learned in school, and helps them better understand strong and weak points.
it doesnt mention this for the teacher in anyway, so we can rule this out. It also doesn't mention the opinion of parents, so we can rule that out as well.
It doesn't mention D either, so C should be our answer
The beauty of a waterfall would be the most likely topic to have been focus of a poem during the Romantic period.
The Romantic period was an artistic, literary, musical and intellectual movement that emerged in Europe toward the end of the 18th century, and in most areas was at its peak in the approximate period from 1800 to 1850. Romanticism was characterized by its focus on emotion and individualism along with glorification of all the past and nature, preferring the medieval rather than the classical.