ds the number of workers it employs as viable but regards the size of its factory as fixed, which one of the following assumptions is often realistic?...

Assume a certain firm regards the number of workers it employs as viable but regards the size of its factory as fixed, which one of the following assumptions is often realistic?

select one:

-In the short run but not in the long run

-both in the short and long run and in the long run

-In the long run but not in the short run

-Neither in the short run nor in the long run