A. variable factor.
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In production, a flexible factor that can change in amount or usage is a variable factor. An example of a variable factor of production is labor. </span>
1.) The first had too much emotion it was hard to concentrate on the words. The second had controlled emotion which allowed you to understand the text easier.
2.) He looked at the camera while delivering his soliloquy.
3.) Answers may vary.
C..............................
