A potential obstacle to conversion to a lean system is

$($I$)$ lack of management commitment

$($II$)$ lack of worker cooperation

$($III$)$ supplier resistance

$($IV$)$ insufficient space to store the increased inventories

Multiple Choice

only $1$

only I and II

only II$,$ III, and IV

A potential obstacle to conversion to a lean system is

$($I$)$ lack of management commitment

$($II$)$ lack of worker cooperation

$($III$)$ supplier resistance

$($IV$)$ insufficient space to store the increased inventories

Multiple Choice

only $1$

only I and II

only II$,$ III, and IV

A potential obstacle to conversion to a lean system is

$($I$)$ lack of management commitment

$($II$)$ lack of worker cooperation

$($III$)$ supplier resistance

$($IV$)$ insufficient space to store the increased inventories

Multiple Choice

only $1$

only I and II

only II$,$ III, and IV

A potential obstacle to conversion to a lean system is

$($I$)$ lack of management commitment

$($II$)$ lack of worker cooperation

$($III$)$ supplier resistance

$($IV$)$ insufficient space to store the increased inventories

Multiple Choice

only $1$

only I and II

only II$,$ III, and IV

A potential obstacle to conversion to a lean system is

$($I$)$ lack of management commitment

$($II$)$ lack of worker cooperation

$($III$)$ supplier resistance

$($IV$)$ insufficient space to store the increased inventories

Multiple Choice

only $1$

only I and II

only II$,$ III, and IV