User talk:200.68.140.19

July 2018
Hello, I'm CLCStudent. I wanted to let you know that one or more of your recent contributions have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. CLCStudent (talk) 19:39, 21 July 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

April 2019
Hello, I'm Serols. I wanted to let you know that I reverted one of your recent contributions —specifically this edit to Deterrence theory— because it did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help desk. Thanks. Serols (talk) 17:21, 25 April 2019 (UTC)

June 2021
Hello, I'm Wallyfromdilbert. I noticed that you added or changed content in an article, Katie Sarife, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at the tutorial on citing sources. If you think I made a mistake, you can leave me a message on my talk page. Thank you. – wallyfromdilbert (talk) 02:01, 11 June 2021 (UTC)

October 2021
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Chroma key have been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 21:08, 17 October 2021 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Chroma key was changed by 200.68.140.19 (u) (t) ANN scored at 0.878944 on 2021-10-17T21:08:12+00:00