which of the following have been shown to motivate knowledge workers the most?\na. competitive push for…

Brief Explanations:

According to Daniel Pink's work on motivation, for knowledge workers, especially those in creative or complex - task - based jobs (which is relevant in the context of management in the Business discipline, specifically in the sub - field of Management), autonomy (the ability to self - direct), mastery (the pursuit of getting better at something), and purpose (a sense of meaning in work) are strong motivators. Financial incentives (D) are more extrinsic and often have limited long - term motivational power for knowledge workers. A competitive push for advancement (A) can create a cut - throat environment rather than sustainable motivation. A reduction in hours (C) is more of a hygiene factor (in Herzberg's terms) and not a core motivator.

Answer:

B. autonomy, mastery, and purpose