Harry's HVAC sells its new units with locked and encrypted ...

[ereecah]

Harry's HVAC sells its new units with locked and encrypted servicing software, which only Harry's own service technicians can operate. Why would it want to do that?
 a. To ensure that the customer knows that they are stuck with Harry's service technicians
 b. To ensure that Harry's technicians do not service the equipment.
 c. To ensure that the customers do not buy second-class servicing and then infer faulty design if a unit breaks down due to inadequate service
  d. All of the above

Question 2

Holding other things constant, decreases in the price level in the US will
 a. Cause the dollar to gain value
  b. Cause the dollar to lose value
  c. Does not affect the dollar value
  d. None of the above

[brbarasa]

Answer to Question 1

c

Answer to Question 2

a

[ereecah]

Excellent

[Dominic]

Gracias!