Ramon is the Manager of Engineering at etsy. His department is hiring a new Senior Software Engineer for their Mexico office. Before he starts interviewing candidates, he needs to review the $\_\_\_\_\_\_\_\_\_\_($which describes the tasks, duties, and responsibilities of the job$)$ and the $\_\_\_\_\_\_\_\_\_($which details the necessary KSA's $-$ knowledge, skills, and abilities needed to successfully do the job$).$

a$.$

job analysis; job specifications

b$.$

job specifications; job description

c$.$

job analysis; job description

d$.$

job description; job specifications