a)You plan to purchase a new smart phone but this time you plan to do in scientific way so you have decided to use a model that encompasses various need satisfying behaviour. Explain the process of smart phone purchase with reference to 'Engel, Blackwell, and Miniard (EBM)' Model.

b). Assume you have been invited to speak on a forum covering major types of media. The participants attending the seminar are under graduate media students. You have decided to cover all major types of media with minimum two advantages and disadvantages of each type of media. Write the above content that you plan to speak in the forum with examples