In the long run; all production factors are ______? by Sunday | Oct 18 | Economics JAMB | 0 comments A. variable B. fixed C. semi-variable D. semi-fixed Correct Answer: Option A – variable Users Also Read These:In the long term run factors of production are…In long run, all factors inputs are?In the long run, all production factors are?Long-run production is called?The average curve and the marginal curve are…