Which command will leave a black space in your timeline?

The Lift Command is designed to remove selected clips from the timeline while leaving a black space where the clips were removed. This is particularly useful when you want to clear out a section of your timeline but maintain the overall length and timing of the sequence without shifting the remaining clips. It effectively lifts the content out while providing a placeholder in the form of a black frame.

In contrast, other commands affect the timeline differently. The Delete Command entirely removes the selected clips and shifts clips that follow into their place, eliminating any gaps. The Extract Command not only removes clips but also shifts the remaining clips together to fill the gap entirely, creating a more fluid timeline without empty spaces. The Overwrite Command replaces the selected clips with new content but does not create any black spaces, as it will fill the area with the incoming media.

Therefore, the Lift Command is the only choice that specifically leaves a black space in the timeline after removing content, making it the correct answer.