Continuous Quality Improvement Is

Continuous quality improvement is:

A) a method or technique that has consistently shown superior results through research and experience as compared with other methods and techniques.
B) the regular use of methods and tools to identify,prevent,and reduce the impact of process failures.
C) a standard by which something can be measured or compared.
D) an explanation for an observation that is based on scientific research and can be tested.
E) All of the above