The reverse direction of flow has often been regarded as a a. ...

[itsmyluck]

The reverse direction of flow has often been regarded as a
 a. cost center.
  b. cost center and a waste stream.
  c. necessary evil
  d. cost center, a waste stream, but a necessary evil.

Question 2

A breakeven can be computed in terms of number of units sold or monetary values.
 a. True
  b. False
 Indicate whether the statement is true or false

[Eunice618]

Answer to Question 1

d

Answer to Question 2

True

[itsmyluck]

Thanks for the timely response, appreciate it

[marict]

Great answer, keep it coming