Which of the following statements is true?
i. oligopoly is a form of imperfect competition.
ii. oligopoly firms produce only differentiated products.
iii. unlike perfectly competitive markets, oligopoly markets have only a small number of firms in oligopoly markets
a) i only
b) ii and iii
c) i and iii
d) i, ii, and iii

Part i a company's cereal is not selling well. create a 10-15-question survey that measures customers' preferences for the company's cereal product. then, answer the following questions: how many scale items will you put in the survey? justify your answer. will you use multiple-choice questions? why or why not? how many scale points will you use in the survey? justify your answer. what data type will be used in the survey? justify your answer. part ii as a second part of this assignment, create a set of survey questions, assuming that you sell cars. you are attempting to measure how customers perceive the quality of the cars that you sell. create three survey questions with simple category scales. justify why you selected those questions and scales. create three survey questions with multiple-choice, single-response scales. justify why you selected those questions and scales. create three survey questions with multiple-choice, multiple-response scales. justify why you selected those questions and scales. create three survey questions with likert scale summated ratings. justify why you selected those questions and scales.

Someone knows the answer i need in the exam

If the economy were in the contracting phase of the business cycle, how might that affect your ability to find work?