User talk:2001:4898:80E8:8:0:0:0:428

Recent edit to List of conflicts in the United States
Hello, and thank you for your recent contribution. I appreciate the effort you made for our project, but unfortunately I had to undo your edit because I believe the article was better before you made that change. Years between 1901 and 2000, inclusive, are referred to as the 20th century, or the 1900s, but never the 19th century. (This is because the years 1 to 100 were the first century, 101 to 200 were the 2nd century, and so on.) Thank you! tubedogg  (talk)  23:16, 26 March 2018 (UTC)