The correct answer is:
A. The odd collection of guests.
B. The lack of detail about the haunted room experiment.
D. The scene in the bedroom when the picture “haunts” the narrator.
F. The breakfast scene, when the narrator is revealed as the man who saw the ghost.
H. The host’s explanation, which promises to reveal the purpose of the story.
Irving uses these 5 things to build suspense in the story.

C. Neutral
Nowadays there are many that are argumentative but they are not supposed to be like that.
Answer:
Hi! So, I did some research about this question so you do not have to! The answer is given below:
Explanation:
Examples of every day automation that most people experience on a daily basis; Washing machine, dishwasher, refrigerators, bus doors, Air Condition systems in a car, coffee makers, etc.
I hope I was helpful!
Answer: In any nonviolent campaign there are four basic steps.
Explanation:
He's saying that its a step by step so its not a metaphor its just to complete this task you only have to do these things.
Answer:
An opponent is a person who disagrees with something and speaks against it