Question

why might someone use high contrast settings in a browser?
to encrypt your web requests
to make text easier to see
to read the text of the page to you
to enable voice commands

Explanation:

High contrast settings in a browser increase the difference between text and background colors. This makes text stand out more clearly, which is especially helpful for people with visual impairments or in low - light conditions. Encryption is related to security protocols (like HTTPS), reading text aloud is a text - to - speech feature, and enabling voice commands is a separate accessibility or browser functionality feature.

Answer:

To make text easier to see