C or D. C because varying delivery isn't something that alot of people worry about, or D, because some times you don't need to use key words. I wouldn't trust myself with this answer, so be careful.
Answer:
lol tuff cant get surronded then :/
Explanation:
Utterly bewilder or perplex (someone)."maladies that have mystified and alarmed researchers for over a decade"<span>synonyms:<span><span>bewilder, </span><span>puzzle, </span><span>perplex, </span><span>baffle, </span><span>confuse, </span><span>confound, </span><span>bemuse, </span><span>bedazzle, </span>throw</span></span>
Answer:maybe he wanted to get rid of it.... or because the author wanted to add suspence....
Explanation: