Answer:
????? the heck r u saying
Explanation:
So, you may understand what is being read or said aloud.
Answer: B) Book.
Explanation: a word root is the most basic part of a word (without any prefixes or suffixes). From the meaning of the words "bibliography" that means a list of the books of a specific author or publisher, or on a specific subject, and "bible" which is the sacred scriptures of some religions, we can know that the meaning of the word "biblio" is "book" (corresponding to option B).
Option B, Down
Mom has to descend the basement stairs.
You can get rid of <em>down</em>, because the word <em>descend</em> means to go down.