The correct answer is B. Examples
Step-by-step explanation:
In writing the topic, which is the issue, situation or subject a text describes can be explained by using multiple details including statements, statistical evidence, reference to other studies or resources and examples. In the case of examples, these are statements that propose instances or situations in which the topic or main idea proposed by the author of a text occur. This means examples aim at showing to the audience the ideas proposed by the author are part of real life and therefore can be seen in real life situation. In the case of the passage presented, the main topic or subject the author is writing about is "body language" and for developing this topic the author first provides a definition of the term and explains body language can occur through facial expressions, body , and physical contact, after this, the author lists real-life situation in which body language occurs and the message they transmit, this implies the author is using examples to help the audience understand the topic. Thus, the author supports the topic by using examples as the author provides real-life situations that reflect the ideas explained in the text.