If a poster’s message is difficult to read, which elements should be checked first?

Correct answer: The space around the lettering and the contrast between text and background

The correct answer is A. Readability depends on clear spacing around and between the letters, as well as enough contrast between the text and its background. If their lightness or colour is too similar, the words can be hard to distinguish. A colour’s name alone does not show whether it contrasts well with the background.