Question

in a concluding statement, when a writer refers back to keywords, metaphors, questions, or other ideas from the introduction, what does the writer achieve? (1 point) the writer reinforces a message by showing how a particular expert agrees with them. the writer makes the explanatory text feel complete. the writer shows the reader a wider impact behind the topic. the writer asks the reader to take action or to think a specific way.

Explanation:

When a writer refers back to key - words, metaphors, etc. from the introduction in a concluding statement, they are reinforcing a message. This is a common technique to drive home the main point of the text.

Answer:

The writer reinforces a message by showing how a particular expert agrees with them.