Lucy decides to make a cake for her mother's birthday. she turns on the oven and sets the temperature to 350
degrees. the oven starts the preheating process and slowly will increase in temperature until it reaches the 350
degrees and then it will stop heating up.
when the oven reaches the 350 degree temperature it is an example of which part of the system?
a. input
b. output
c. feedback
d. none of the above