Read the text and choose the correct option for the question.
ENGLISH TEACHING AND LEARNING DURING THE COVID CRISIS: ONLINE CLASSES AND UPSKILLING TEACHERS
Since many countries have imposed a lockdown on movement, and many schools have subsequently closed their doors, vast numbers of previously tech-shy teachers are having to learn very quickly how to teach using online resources. This might be through delivering lessons using virtual classrooms or providing online self-study material for students, both of which may be new modes of lesson delivery for many.
Since the rise of the internet in the 1990s, English language (EL) teac...