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a. greater than average total cost. b. less than average total cost. c. greater than average variable cost. d. less than average variable cost.
Option d..The4th option is the right one.
b. less than average total cost
and please put into consideration the time mentioned ' short run ' not long run as if it is long run or any other time option so it shall be d. less than average variable cost.
I Will Go With Option " D " ....
d. less than average variable cost.