Which utility temporarily removes redundancies in a file to reduce the file size? Select one: A. Error-checking B. File Compression C. Disk Cleanup D. Defragment and Optimize Drives

What questions about an audience should be asked during presentation preparation? check all that apply. what does the audience already know about the topic? how will multimedia tools inspire the audience? is the information interesting and engaging? how will this information affect the presentation? will the audience change the message’s purpose? what is likely to interest the audience?