Lety Vargas, a newly hired English Language teacher at Russellville Elementary School, in Russellville, Ala., coaches small groups of students on her first day of school, Aug. 9, 2022. For years, rural Russellville's Central American population has grown, with immigrants moving to town to work at the local chicken processing plant. Now, some Spanish-speaking adults who graduated from that same school system are returning to teach students, hoping to give today's English learners a better experience. (Rebecca Griesbach/AL.com via AP)