A. Musical
B. Curtain Call
C. Intermission
D. Introduction
Correct Answer:
Option B – Curtain Call
Explanation
A curtain call (often known as a walk-down or a final bow) occurs at the end of a performance when individuals return to the stage to be recognized by the audience for their performance. In musical theatre, the performers typically recognize the orchestra and its conductor at the end of the curtain call.

![Metal rods of length 20m each are laid end to end to form a bridge at 25°C. What gap will be provided between consecutive rails for the bridge to withstand 75°C? [Linear expansivity of the material = 2.0 x 10^-5K‾¹] past-questions-and-answers](https://erudites.ng/wp-content/uploads/2020/06/past-questions-and-answers-150x150.jpg)