What are the key constructs required to create a loop? Identify two scenarios that may require two different types of loops. Be sure to provide specific details for each scenario that illustrate why the different types of loops are required. Actively participate in this discussion by providing constructive feedback on the scenarios and details posted by your peers.

The blank is type of decision-maker who over analyzes information

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?