a dj wants to analyze market reactions to the new music selections played at his dance last weekend. he…

a dj wants to analyze market reactions to the new music selections played at his dance last weekend. he advertises his weekly dances using social media and email.\nwhich would be the most effective way to gather reactions from those who attended the dance?\npersonal interviews\nsurveys\nfocus groups\nobservation
Answer
Brief Explanations:
Surveys are efficient for gathering data from a large number of people who attended the dance. They can be distributed easily (e.g., via the same social - media and email platforms used for advertising), allow respondents to answer at their convenience, and can cover a wide range of questions related to the music selections. Personal interviews are time - consuming for a large group, focus groups require coordination and may be influenced by dominant personalities, and observation may not provide detailed insights about individual reactions.
Answer:
Surveys