Final answer:
Carlos can increase his efficiency by using keyboard shortcuts for common tasks like saving, printing, and formatting text. Additionally, he should practice concise writing and thorough editing, including checking spelling and sentence structure.
Step-by-step explanation:
To become even more efficient at using the word processor, Carlos should C. Use keyboard shortcuts. Instead of manually navigating the menu for common tasks like saving (Ctrl+S), printing (Ctrl+P), and making text bold (Ctrl+B), Carlos can use these keyboard shortcuts to perform actions quickly. By doing so, he will not only save time but also streamline his workflow significantly.
While editing, Carlos should also keep his writing concise and check for spelling errors, as relying solely on spell check applications is not foolproof. Reading the document aloud or using text-to-speech features can help identify parts of the text that might need further editing. It is always good practice to question the effectiveness of word choices and sentence structure to enhance the quality of his writing. Furthermore, the use of concrete nouns and active voice can greatly contribute to concise writing.