Answer:
c. Individuals with a combination of environmental stress and gene variation are more likely to experience depression.
The answer to the question you presented above would be 'persuasive speech' or 'oral persuasion'. These are the terms that refer to a speaker's use of persuasive language to persuade an audience.
What is the main character of the story trying to accomplish or what is their main goal?
What is being said about the person, thing, or idea (the topic)?
What is the writer trying to say?
What is the most important point the author wants me to understand about the topic?
Is there a topic sentence?
Eery, spooky, quiet, silent, daunting, bristling, creaking