Which of the following is the best clue to the theme of a story? The order in which the important events occur
The most exciting part of the plot
how the narrator tells the story
how characters respond to the main problem

I would say how charectors respond to the main problem

Explanation:

The way the charector/s respond to that one main problem is usually the lesson the story is trying to teach you but in another person's point of view

either online or traditional classroom can work for students. which is better will depend on students and teacher. students may have trouble following a lesson in classroom while they can study at their own pace online. other students may have trouble staying focus on their own in online classes. teachers are more used to classroom teaching but they may also be more worry about their jobs teaching online classes and work harder.