Name the type of research that would be appropriate in each of the following situations and explain why. 1. Your university authority wants to know how students would feel about adding a starbucks coffee facility in the university campus. 2. KFC is considering how to market a new line of food products targeting senior citizens. 3. Agora wants to know what type of music should be played inside the store to keep shoppers much more time inside the store. 4. The management of Grameenphone wants to know customers activities/behavior during their waiting time inside the customer service room. 5. the management of Grameenpone wants to communicate with the customers who have switched off their GP SIM card for last 2 years to offer them new package. Ans may be--Observation, ethnographic,Focus Group, Survay, Behavioral Data, Experimentation. or other. Pls give explanation. why this research.