I don't exactly get what you are saying, so I'm practically guessing. If you restate I will gladly help you.
Answer:
This answer may depend on your curriculum, but to assure that your paper is accurate you should have looked up what you're writing about and source your sites so that you know you are getting all your answers truthfully.
Explanation:
I would say A
this is because it is formed more properly, it gives the best reason out of the options, and includes a thorough fact.
hope this helps
Answer:
its b
Explanation:
auxiliary verbs - "verb used in forming the tenses, moods, and voices of other verbs."
Answer: More Uncomfortable
Explanation: