In PowerPoint presentations you can change background color. The best way to do this is to change the template background color in the master view. This will let you use the same background color among the whole presentation and also for the new slides that you will create.
In order to change the background color in Microsoft PowerPoint 2010 we need to go to View and Slide Master. Then, right click on the first slide and click Format Background.
Answer:
pomposity
Explanation:
Pomposity is a form of social media red flag that centers on individuals or users employing flamboyant captions, words, or catchy phrases to describe something or someone in a way that appears more significant than the reality.
In this case, given that the email is from an "email from an impressive-sounding stranger" means Professor Alexander is using flamboyant words to persuade me to vote for his presidential candidate in a way that is more substantial than the reality.
Hence, in this case, the right answer is POMPOSITY