Controlling improves future by providing information derived from past experience.

The correct option is Controlling.

Here is a step-by-step explanation of why this is the correct answer:

1. Understanding the Nature of Controlling:
Controlling is a fundamental function of management that involves monitoring organizational performance, comparing it against established standards, and taking corrective actions when necessary.

2. The Link Between Past Experience and Future Planning:
The controlling process inherently looks at the past. By examining historical performance and analyzing deviations (the differences between actual results and planned targets), managers gain valuable insights and feedback.

3. Improving the Future:
The information derived from evaluating past performance is not just used to fix current issues, but it is also fed forward into the planning process for future periods. This feedback loop ensures that future plans, objectives, and standards are more realistic, accurate, and effective based on real-world past experience.

4. Why Other Options are Incorrect:

• Coordinating: Focuses on synchronizing activities and efforts across different departments or teams in the present.
• Communication: Refers to the transfer of information and understanding between people, which is a tool used in all management functions but not the specific function described.
• Planning: While planning sets the future direction, it is the controlling function that actively harvests information from past performance to refine and improve those future plans.