- Compose an essay about 350 words on the following: What is Waters's (2014) argument about the future of race and ethnicity? What aspects of identities will be salient in 2050...? - Cite at least one reading from the attachment. Attachment: Waters, Mary C (2014) "Ethnic Identities in the Future: The Possible Effect of Mass Migration and Genetic Testing," Ethnic & Racial Studies 37(5): 766-769. ...