What's an example of a task that requires knowledge of physical objects to perform?
how do you show emotion?

What's an example of a task that requires knowledge of physical objects to perform?
To cut the face out of an artificial pumpkin, you can

What's an example of a task that requires knowledge of physical objects to perform?
To color leather

What's an example of a task that requires knowledge of physical objects to perform?
How to cut wooden sticks to the width of sand paper.