Final answer:
Feedforward control focuses on preventing future problems by taking proactive measures to avoid them.
Step-by-step explanation:
The type of control that focuses on preventing future problems is feedforward control. Feedforward control is a proactive type of control that takes action before problems occur, aiming to prevent them from happening. It anticipates potential issues based on past experiences and tries to put measures in place to avoid them. An example of feedforward control in a business context is implementing training programs to prevent accidents before they happen.