What's an example of a task that requires knowledge of physical objects to perform?
How can you guard against theft of your bank money?

What's an example of a task that requires knowledge of physical objects to perform?
To neutralize food that is too salty,

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

What's an example of a task that requires knowledge of physical objects to perform?
To make a wooden project perfect after you've completed construction, you can