Answer:
I would go with A and B.
Explanation:
The .edu extension means that the information has been verified by educational institutions and most of the time even run by them. This is why it's good to trust sites with the .edu extension.
Similarly, .gov is run by government organizations so not just anyone can upload or edit content. Governments surely fact-check their information before uploading it to their website so they are trustworthy sources.
The answer is (c.) Print Layout
The print layout view is the default view in Microsoft Office Word upon opening the application. In a new document, to add a header and a footer, go to Insert Tab. Under the Header and Footer section, you have the option to add a header and a footer. There are built-in designs to choose from by just clicking on the drop down arrow.