Mirange Flyer Airlines decides to conduct a research study on the satisfaction levels of its customers. It opts for an Internet survey method. It first locates a group of customers as participants for the study and asks them to log on to a specific website at a particular time. Once the participants log on to the website at the given time, an online moderator types in questions such as, "When was the last time you flew with us?" and "How would you rate our customer service?" The participants are then allowed to respond to these questions. This scenario exemplifies the use of _____.
a. web survey systems
b. online feedback panels
c. online focus groups
d. web research programs
Answer: c. online focus groups