The plural of chief is chiefs
Denotation <span>refers to the dictionary meaning whereas </span><span>connotation refers to the association or emotional meaning</span>.
Figurative is incorrect - it uses words or expressions which differ from their literal meaning.
Emotional is not a term that is used and therefore doesn't make sense.
Answer:
C. Social Media has many positive effects on education, including better communication, timely information, socializing online, learning, enhancing skills, making a career among others. (Tula's International School)