What's an example of a task that requires knowledge of physical objects to perform?
To prevent fingers from getting red while carrying grocery bags home,

What's an example of a task that requires knowledge of physical objects to perform?
Remove ink stain from shirt.

What's an example of a task that requires knowledge of physical objects to perform?
How can you carry a gallon of milk if your hands are full?

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