When working on the horizontal alignment of text, Tim wants the article paragraph to use the same text-alignment as the enclosing element so he uses the text-align value.

The answer is "Attributes".

Explanation:

Text-aligned can be determined as the horizontal orientation of inline material, such as text and pictures.  It is a property of text-align, that are set to correct and provide justification. This type of alignment is divided into three parts are Left, right, and center.  

maybe when you are listing people names in a job.

i am not 100% sure

answer is:

a). backstage view

explanation:

backstage view is the area where files and data about them is managed— creating, saving, printing, sending to others, inspecting for hidden metadata or personal information, and setting options. so in this way we can add many things to our document swiftly.

i hope you get the idea.