Problem: You are scheduled to do a language evaluation on Mateo, a 4-year-old English Language Learner whose family speaks Spanish at home. He attends a half-day preschool program where they speak primarily English. What kinds of assessment data would you use to determine if there is a language disorder?
A. Converging evidence
B. Parent checklist
C. PLS - 5
D. Language sample analysis
Choose the correct answer