The correct answer is C. Select the text that needs changing.
Explanation
In programs such as Microsoft Office Word that allow users to create documents, there are multiple options to edit the documents and add desired features; this includes choosing the sheet size, adding images and selecting the font including its size, color, and style. In the case users want to modify the font, in most programs the first step is to select the letters, words, sentences or paragraphs to be modified, and then select the desired color. This implies, changes can be made to specific sections of the text or all the text depending on the section selected. So, the correct answer is C. Select the text that needs changing.