Step 1: Understand the role of a control system.
An effective control system ensures that an organization is on track to achieve its goals and objectives. It helps in measuring performance, ensuring that processes are followed, and improving morale.
Step 2: Evaluate the options.
- Control systems help to accomplish organizational goals by ensuring that activities align with objectives.
- It boosts employees' morale by providing clarity and consistency in expectations and outcomes.
- Control systems help judge the accuracy of standards and ensure they are met.
Step 3: Conclude.
An efficient control system plays a comprehensive role in achieving organizational goals, boosting morale, and ensuring accuracy in processes.
Final Answer:
\[
\boxed{\text{All of these}}
\]