Strain can either be positive (compression) or negative ...

[washai]

Strain can either be positive (compression) or negative (tensile).
 
  Indicate whether the statement is true or false

Question 2

Which one of the following is NOT one of the advantages that control systems offer?
 
  A) Improved cost to performance ratio
  B) Control of a system at a distance from the point where the change takes place
  C) Control of a large power source from a smaller power control device
  D) Inexpensive and easy to operate devices are used to change complex process variables
  E) Compensation and correction for disturbances to the process system

[leannegxo]

Answer to Question 1

FALSE

Answer to Question 2

A

[washai]

Thanks for the timely response, appreciate it

[xiazhe]

YES! Correct, THANKS for helping me on my review