Question

what is the basic cause of diversity

Answer 1

Several phenomena have contributed to the the prevalence of diversity in the modern workplace. The population of the United States is becoming more ethnically and racially diverse. Census figures show that non-Hispanic whites are a slow-growing segment of the population, so it follows that the number of non-Hispanic whites in the workplace will shrink. Over decades, enforcement of civil rights and antidiscrimination laws has helped create an atmosphere of tolerance for individual differences. The median age of the population has also increased, meaning more older Americans are working. Finally, companies want to reach consumers in the global marketplace, and they need employees who understand consumer culture in countries outside the U.S. All of these factors have caused the American workplace to embrace diversity.