WESTFORD — Three students at Nashoba Valley Technical High School sat on a student panel run by the state Department of Elementary and Secondary Education about the Seal of Biliteracy. Maria Clara Resende (sophomore, Chelmsford, Marketing), Lorenna Teixeira (senior, Ayer, Dental Assisting), and Lorrainy Rodrigues (sophomore, Ayer, Engineering Technology) are native speakers of Portuguese, and […]