What can be considered artifacts in literature?

a. objects, trends, and elements of nature
b. diction, tone, and voice
c. exposition, climax, and conclusion
d. flashback, foreshadowing, and backstory

Read the following entries from the online etymology dictionary based on the information above, what does the world microcephaly most likely mean? a. dull or unintelligent b. worldly thinking c. having a large head d. bigger than usual