Plz answer me will mark as brainliest

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment

When a presentation is being planned, it is important to ensure that it covers all available information. appeals to the audience. uses multimedia tools. entertains the audience.