The correct option is C. It shows a positive effect of the solution.
The topic of the presentation is the impact of excessive homework on highschool. The word "excessive" implies that the amount of homework given at highschool has a negative effect on students. The solution would be to have "less homework" and she finds out a positive effect of such a solution. If students are given less homework, they will have time to do other enriching activities and spend time bonding with their loved ones.
Nonfiction include formal and informal essays, speeches, letters, diaries, journals, biographies, magazine articles, and newspaper stories.
Hope that helps :)
A.)
You need to work quickly and decisively.
Reason:
They both end with -ly.
People were very mad at their current government so they turned to extremist politics for an answer to their problems, hence, the Nazi Party.