The correct answer is B. Highlight the phrase and press Delete
Explanation:
In writing, proofreading means to read again a text you have written and improved it by identifying mistakes or aspects to improve and revising them. In the case of Steve, he notices he has typed a phrase, this means he needs to delete one of the phrases as otherwise, the text would be redundant. This can be done in programs such as Microsoft Word simply by highlighting or selecting all the words he wants to erase and then pressing the key "Delete" or "Del." that is usually smaller than the "backspace" key and it is useful to delete elements that you have selected. According to this, Steve should "highlight the phrase and press Delete".
