Answer:
Visual text helps you understand scientific text and technical text by showing you what they mean in the text. Like when you read something complicated it would help you understand the text if there was pictures or diagrams.s
<span>(It warms the very sickness in my heart)
When Laertes says this, it shows that there is an element of disease already making its way into his heart. Because of his father and sister's deaths, he has become sick, which reinforces the theme of decay and disease so prevalent in the play. </span>