Workforce diversity is mainly categories in four ways; Internal Diversity: This include in what group employees are born into. Like, gender, race, ethnicity, age, sexual orientation, religion, social economic status, and ability. External Diversity: This the characteristics like, working experience, skills, education, life experiences, religious and cultural experiences, and international experience. Organisational Diversity: This includes the characteristics within the workplace like job functions, management status, employment status, union membership, etc. Worldview Diversity: This includes the characteristics the different way workers conceptualise world events, problems, and solutions which include political beliefs, moral values, and social attitudes. Need a summarization in own words