Read the text below.
How to develop communicative activities
People engage in communication because they want to say something to each other, they have some communicative purpose and, from their language store, they select and use the forms of expression they consider to be appropriate for the particular situation.
People engage in communication because they want to say something to each other, they have some communicative purpose and, from their language store, they select and use the forms of expression they consider to be appropriate for the particular situation.
From these generalizations about the nature of communication, we can obtain the following
characteristics of communicative activities:
I. Learners are motivated to do them; therefore, they are usually dealing with a variety of language, either receptively or productively;
II. Learners usually have some kind of communicative purpose, and their attention is centered on the content of what is being said or written and not the language form that is being used;
III. While learners are engaged in the communicative activity, the teacher usually intervene, for example, by telling them that they are making mistakes, insisting on accuracy, or asking them to repeat aspects of the activity;
IV. The teacher may participate in the activities, while also watching and listening in order to be able to give feedback.
(Adapted from:<https://pdfs.semanticscholar.org/1a09/299cdf03cd375cea4eda692c08e1e9c97ae4.pdf>)
According to the context, identify the correct alternative.