Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to void a check [title] Get a pen. [step] Don't use a pencil, since someone could come along and " unvoid " your check by erasing your marks. Use black or blue markers.

Ending1: The most important thing is to be sure that it cannot be erased or obscured in any way. [title] Write " void " across the payee line. Ending2: [substeps] Pen erasers are much less effective at erasing than pencils due to the extra ink in the pen. Just use a pencil scraper to avoid picking up ink every time you wipe off your stamp. Ending3: [title] Scratch out the blank line in the check. [step] Use caution when rubbing the blank line as the ink can streak. Ending4: Get something that will serve as a watermark, like a marker. A pencil with a dark blue edge will give you a rough approximation of your mark-if the only writing tool you use at home is pencil, try white or other dark colored markers.

Answer format: ending1/ending2/ending3/ending4