In the context of high$-$performance work systems, identify the true statements about the criticisms of the American version of lean production. $($Check all that apply.$)$

Critics argue that it takes away the managerial responsibilities of supervisors.

Critics argue that it places constant pressure on workers to eliminate inefficiencies.

Labor raises questions about the extent of workers' involvement and empowerment.

Labor views this system as exploitative as their efforts at adding value come at the expense of individual employees.