What is the purpose of using a tripod when filming?

You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?

Which of these is most responsible for differences between the twentieth century to the twenty-first century?

There’s only one game mode that stars with the letter ‘e’ in cs: go. which of the options below is it?