Answer:
markets research is necessary because market research provides you with the essential information about your competitors and existing products. ... Market research helps reduce risk by allowing you to determine product features, pricing and promotions from the outset. It also helps you focus resources where they will be most effective.
The correct answer is C. Immorality leads to suffering.
Within the novel, the theme of immorality and suffering can be seen most clearly in the case of Gatsby, Daisy, and Tom. Daisy and Tom are married, but are not in love with each other. Tom is cheating on Daisy with Myrtle (she died in an accident), Daisy is cheating on Tom with Gatsby (Gatsby dies after he is killed by Myrtle's wife), and nobody is happy in the end thanks to their immorality.
The answer is true, have a nice day!
An outlook for an author should be something like a author surrogate also called an author avatar :)