Final answer:
The correct answer is 'effective,' which refers to achieving desired results through proper decision-making and execution in alignment with organizational goals.
Step-by-step explanation:
To be effective in management means to achieve results, to make the right decisions, and to successfully carry them out to achieve the organization's goals. Effectiveness in management includes understanding and setting achievable and appropriate goals, knowing the responsibilities for specific processes and/or outcomes, and demonstrating leadership that is focused on accomplishing tasks.
Furthermore, an effective leader ensures that goals are S.M.A.R.T - Specific, Measurable, Achievable, Relevant, and Time-bound. Such goals support and make sense within the larger organizational context. It is pertinent to set objectives that are detailed, clear, result-based, and have a realistic completion target. By doing so, not only are you aligning with the organizational vision, but also ensuring that progress and success can be measured, helping to make informed decisions for the future.