Solved by verified expert:Literature Review (1500 – 2000)*The below mentioned points must be related to the adoption of BIG DATA in Airline Companies.1 – Perceived Usefulness of big data.2 – Perceived Ease of Use of big data. 3 – Intention to Adopt Technology of Big Data. Q1) Definition of them? Q2) The relationship between them? Positive or Negative and why? Q3) The factors that affects/impacts them?*Refer to previous research papers related to the three points.