Cajuns, Creoles, Melungeons and Lumbees stories

Using the links below answer the prompt. What do the stories of the Cajuns, Creoles, Melungeons and Lumbees tell us about ethnicity more broadly and the social construction of ethnicity in particular? link 1: https://youtu.be/4BLzH8UGZrE link 2: https://smokymountainnews.com/archives/item/28263-cherokee-chief-testifies-against-lumbee-recognition link 3:https://youtu.be/Zi68NQetq-I link4: https://www.usatoday.com/story/news/nation/2015/06/24/melungeon-mountaineers-mixed-race/29252839/ link5: https://youtu.be/WO0UOsp-NZ8 link 6: https://youtu.be/mef1vGWt-zQ link 7: https://youtu.be/2tfVpHYyDcY link 8: https://youtu.be/gQaL4jHegEQ link 9: https://youtu.be/l8cZ4LL_LXw