单选题：Six Sigma methodology defines three core steps: __.

Six Sigma methodology defines three core steps: __. @[C](1)

A. analyze, improve, control
B. analyze, design, verify
C. define, measure, analyze
D. define, measure, control




A.analyze, improve, control
B.analyze, design, verify
C.define, measure, analyze
D.define, measure, control


答案：C