Which of the following statements are correct?
1. Job ranking method and job classification method are usually used for the purpose of job description.
2. Personnel management is an extension to general management and concerned with promoting and stimulating competent workforce to make their fullest contribution to the concern.

A. Both statements are correct

B. Both statements are incorrect

C. Statement I is correct and Statement II is incorrect

D. Statement II is correct and Statement I is incorrect

Answer: Option D