【20171173】The seven basic quality tools are used within in the context of the PDCA CYcle to solve quality-related problems. These too Is are used in ( ) in the following processes.-问呀课堂

[单选题]
【20171173】The seven basic quality tools are used within in the context of the PDCA CYcle to solve quality-related problems. These too Is are used in ( ) in the following processes.

Aplan quality management

Bperform quality assurance