Prejudice learn to not judge a book by its cover
Minimal eye contact would not help establish a strong ethos, as it gives the impression you are not confident in what you are talking about.
A critical analysis essay aims to review or to critique something and when you write one you should always use FORMAL (option C) language.
In the second question you want to find the best option that persuades someone to eat tortillas, thus you should use the word ENHANCE (option A), because it means tortillas will improve the flavor or the quality of any dish. In other words, the other options are saying tortillas can be eaten with any dish and that it'll taste good, but if you use enhance, you are saying tortillas will make any dish taste better, which is a persuasive argument.
"Once upon a time there was a wicked sprite, indeed he was the most mischievous of all sprites." explanation: wicked and mischievous are both adjectives the author uses to describe the character.