Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to easily add references to wikipedia using proveit [title] Create an account on wikipedia and go to your user' preferences ' [title] Select the' gadgets' tab. [step] This tab has different add-on features which are used to make editing work easier for users. [title] Check' proveit'.

Ending1: [step] This will open a menu and displayed the driver for your word processor followed by the proveit function. [title] Set your microsoft word database to any relevant address. Ending2: [step] While not the most user friendly feature, it is one you will absolutely need to do. To do that, click' add profile ' [title] Click on the' place-add bio' drop down button next to the cover photo [title] Note that you can also click on the' place image' tab. Ending3: [step] When you finish editing your pdf image, have a look at the page. There is a photo in the upper left part. Ending4: [step] This will enable a user script that makes it easy to find, edit, add, and cite references in wikipedia articles. [title] Save settings through the button at the bottom of the preferences page.

Answer format: ending1/ending2/ending3/ending4