1: A
2:an opinion unsupported by facts
3:I would say D
4:True
5:True
Answer: B. I love to eat chocolate covered pretzels.
Explanation: A hyphen is a punctuation mark with various uses in english, like separate syllables and join words. In the given sentences, the one that needs a hyphen is option b, "I love to eat chocolate covered pretzels", it should be: "I love to eat chocolate-covered pretzels, without the hyphen we can't tell if they are referring to chocolate pretzels that are covered, of pretzels that are covered with chocolate.
Luigi’s pizza was thin, crisp, and covered with cheese; _____, Alfredo’s thin, crispy crust oozed with cheesy goodness.
similarly
Answer: Dialogue is essential because It makes passages more exciting and engaging while also providing the reader with vital details about the plot. In some cases, it is necessary, depending on a writer’s chosen perspective, and in others, it is just a bonus.
Explanation: hope this helps :)