In$$ TQM$,$ the concept of Continuous Improvement

A$.$

works well in Japan but not in the U$.$S$.$

B$.$

focuses mainly on internal processes involving people equipment and procedures

C$.$

has an end goal of perfection which is not always practical

D$.$

applies mainly to manufacturing environments

E$.$

can be represented by a$3-$sided triangle$($Plan$,$ Do$,$ Check$)$