Question

should be used when you want to make abstract ideas more concrete, and can be both real and hypothetical. be sure they are credible and relevant to your topic. a. examples b. narrations c. testimonies d. statistics

Explanation:

Examples are used to make abstract ideas more concrete. They can be real - life instances or hypothetical scenarios and should be credible and relevant to the topic. Narrations tell a story, testimonies are statements from individuals, and statistics are numerical data.

Answer:

A. Examples