curriculum/challenges/english/blocks/learn-present-perfect-while-talking-about-accessibility/671b769169e38f3fe57b141c.md
Read the text and answer the question below.
Tom and Sophie are working to make their app easier to use for people who have visual impairments. They have made adjustments to help screen readers, which are tools that read the screen aloud.
Recently, they added special labels to buttons, menus, and forms, so screen readers can understand these parts better. They also improved the way headings, lists, and tables are organized, making the layouts easier for users to move through the app.
Tom has been testing these improvements using popular screen readers, while Sophie has been focusing on tweaking the app's text-to-speech function. They also increased the contrast, which helps users see different sections more clearly.
Sophie still wonders, "Have we done enough to make our app accessible?" They plan to conduct some surveys and add features like adjustable colors and keyboard shortcuts to make the app even more user-friendly.
What was Tom's main role in improving screen reader compatibility?
He tested the new features to make sure they worked well.
He designed the app's new color scheme.
Tom's focus was on testing the screen reader features, not designing the color scheme.
He translated the app into different languages.
Translating the app was not part of Tom's role in this context.
He added more images to the app.
Tom's main task was to test screen reader compatibility, not to add images.
1
To find the correct answer, pay attention to the section that explains Tom's main role in improving the app.
The paragraph states that Tom has been testing these improvements to ensure they were effective for screen reader users, which shows his focus on checking the compatibility of these updates.
Look for an option that reflects Tom's role in testing the new features to ensure their functionality.