A reader should use context clues
<em>She </em><em>requested</em><em> </em><em>him </em><em>that </em><em>he </em><em>wait </em><em>there </em><em>until</em><em> </em><em>she </em><em>returned</em><em>.</em>
Answer:
Brainiest
Explanation:
Language is a system of communication that relies on verbal or non-verbal codes to transfer information. ... Communication is a way of interchanging messages or information between two or more people, focusing on the message.