Answer:
The open window and the landlady both show the creepy experience by the main character. Both add to the experience with imagery and (should I continue?)
Explanation:
I'd say "Avenging his parents' murder". That just seems like more of an Anti-Hero kind of trait.
Answer:
Main ideas are often found at the beginning of paragraphs. The first sentence often explains the subject being discussed in the passage.
Main ideas are also found in the concluding sentences of a paragraph.
Climate change will soon end our earth if we do nothing about it and it’s affects can not be reversed or turned back