Measurement and External Selection IBackground Information:Welcome to discussion 5. In this course, you will be introduced to a topic in the discussion. The first week of the module you will write about your initial thoughts after reviewing the resources. The initial post should be at least 300 words.1. Complete the Following:Read Chapters 7 and 8 in your Staffing Organizations Textbook.2. Initial Discussion Post (Minimum 300 words):Discussion QuestionAnswer the following question in a scholarly post of 300 words or more by Wednesday.Assume you are assisting in the conduct of job analysis as an HR department representative. You have encountered several managers who want to delete certain tasks and KSAOs from the formal job description that must do with employee safety, even though they are clearly job requirements. How should you handle this situation?3. Response Discussion Post (Minimum 150 words each):By the end of the week (Sunday) you must response to two classmates with a post of at least 150 words each: Choose 2 students that you agree or disagree with.