Please answer both questions!

Question # $1$

Which quality standard provides a certificate to companies indicating that the company has met the quality management requirements?

A$)$ ISO $9004$

B$)$ ISO $26000$

C$)$ ISO $9000$

D$)$ ISO $14000$

Question #$2$

In method analysis, what is the purpose of the evaluation step?

A$)$ Brainstorming ideas for new products

B$)$ Increasing the quality of production

C$)$ Enhancing operational efficiency

D$)$ Reducing the operational cost