Answer: to provide context in which this passage is written
Explanation: i just did it on my test
A change that could happen is becoming online schooled during the pandemic. Some would say this makes everything harder and life more stressful. It is a good thing to learn to manage your time and take control of how organized you can be. As a student it is amazing to be able to create a schedule that works for you. Doing online means you can estimate the amount of time you have to do your work along with working anything else into your schedule. You could prioritize your mental health and your physical health as well!
The author uses sensory techniques in the excerpt to build suspense.
The authors use of sight (lights flickering), scent (greasy odors), and sound (deadbolt locking) to create tension and a sense of dread in the passage.