30. In the last paragraph, the statement “This must be so” (the highlighted portion) is intended as an example of:

Answer and Explanation

Your Answer is

Correct Answer is F

Explanation

Item F: L80 "this must be so" and L81 "it could be so different" form a contrast. The former refers to the audience's reaction to the traditional stage performance (stage performance). There is only one way of performance, and the latter The other is a reaction to the CD format, making everyone realize that the original can be interpreted differently.