Read the following text to answer question
CLIL is an abbreviation for Content and Language Integrated Learning. It is a way of teaching where subject content — such as history, science or physical education — is taught in another language (often English). We like the following definition of CLIL by Coyle, Hood and Marsh (2010, р.1):
Content and Language Integrated Learning (CLIL) is a dual-focused educational approach in which another language is used for the learning and teaching of both content and language. That is, in the teaching and learning process, there is a focus not only on content, and not only on language. Each is interwoven, even if the emphasis is greater on one or the other at a given time.
(Liz Dale, Rosie Tanner. CLIL activities:
a resource for subjects and language teachers,
2012. Adaptado)
The part extracted from the second paragraph “in which another language is used for the learning and teaching of both content and language” presents an example of passive voice. Mark the alternative that presents a suggestion of a written activity which favors the use of passive forms.