The best answer in my opinion is the third choice.
To Kill a Mockingbird Chapter 2 Summary & Analysis. LitCharts assigns a color and icon to each theme in To Kill a Mockingbird, which you can use to track the themes throughout the work. When summer ends, Dill returns to Mississippi. Scout starts her first year of school. She hates it from the first day.
The answer is it make people more productive
because they could see and work better at night.
I hope this will help u