Answer:
a mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
or...
a thing that represents or stands for something else, especially a material object representing something abstract.
hope it helps;)
I am almost positive it is Mood
The Tipping Point by Malcolm Gladwell is a book about how small actions at the right time, in the right place, and with the right people can create a "tipping point" for anything from a product to an idea to a trend. Gladwell is not a sociologist, but he relies on sociological studies, and those from other disciplines within the social sciences to write articles and books that both the general public and social scientists find fascinating and worthwhile. According to Gladwell, the "tipping point" is "that magic moment when an idea, trend, or social behavior crosses a threshold, tips, and spreads like wildfire."
According to Gladwell, there are three variables that determine whether and when the tipping point for a product, idea, or phenomenon will be achieved: The Law of the Few, the Stickiness Factor, and the Power of Context.
Definitely D. A foil is a character who contrasts with another character, usually the protagonist.
Answer: By keeping facts like his name and the crime unknown to the reader, the reader can better visualize themselves in the position of the narrator, leading to more fear.