I would say b and c, since unfasten and clench are basically antonyms and those answers both have antonyms
Its either disappears or escapes from the sight (although both kinda mean the same thing in a way)
CPersonification <span>Personification</span>
D create new social media technology.
Answer:
A dependent clause is a group of words that has both a subject and a verb and cannot stand alone as a sentence.
Explanation: