Which of the following can be a method of addressing employee underperformance?

B. Remediation is a method used to address employee underperformance because it involves taking specific steps to help an employee improve their performance. This can include additional training, coaching, or developmental programs tailored to the employee's needs. The goal of remediation is to identify the root causes of performance issues and provide the necessary support to enable the employee to meet expected standards.

In contrast, promotion may not effectively address underperformance. Promoting an underperforming employee can lead to further issues if the underlying problems are not resolved. Recognition focuses on rewarding high performance, which does not help those who are underperforming. Delegation involves assigning tasks to others, which could exacerbate performance issues if the underperforming individual is not supported or developed. Remediation is the most direct approach to help employees who need to enhance their skills or address challenges impacting their work.