What's an example of a task that requires knowledge of physical objects to perform?
How to clean a leather couch.

What's an example of a task that requires knowledge of physical objects to perform?
To prepare the base of a rainbow cheesecake,

What's an example of a task that requires knowledge of physical objects to perform?
To cut measured lines out of a t-shirt, you can

What's an example of a task that requires knowledge of physical objects to perform?
paper clip