Step 1: Understand the benefits of scientific management.
Scientific management aims to improve both efficiency and the well-being of workers by eliminating waste, reducing unnecessary motion, and standardizing tasks.
Step 2: Evaluate the options.
- By optimizing work processes, scientific management benefits workers through increased efficiency, higher wages, and better working conditions.
Step 3: Conclude.
The correct answer is that workers are benefitted by scientific management.
Final Answer:
\[
\boxed{\text{are benefitted}}
\]