I would answer you question but can you word it differently?
B) assertive communication
The USDA<span> Center for Nutrition Policy and Promotion.</span>
Employee turnover is expensive. While some turnover can be expected, poor management can cause the normal turnover to climb to an excessive level. According to the U.S. Bureau of Labor Statistics, turnover can cost an organization 33 percent of an employee's total compensation, including wages and benefits.
I would say D