AP English Language

Read the passage below and answer the question that follows.

"Success in the modern workplace depends on three primary skill sets: technical proficiency, communication abilities, and adaptability. Technical proficiency refers to expertise in a specific field, such as programming or data analysis. Communication abilities involve effectively conveying ideas to colleagues and clients, whether through writing, speaking, or presenting. Finally, adaptability refers to an individual’s ability to respond to changing work environments, new technologies, or unexpected challenges. Employees who master these three categories are more likely to thrive in competitive industries."

Which method of development is used in this passage?