What's an example of a task that requires knowledge of physical objects to perform?
how do you cut off a sentence you're writing?

What's an example of a task that requires knowledge of physical objects to perform?
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What's an example of a task that requires knowledge of physical objects to perform?
How to Have a Good Relationship with Your Teacher

What's an example of a task that requires knowledge of physical objects to perform?
What type of container can I use to carry embers to start another fire ?