The emphasis of exploratory writing is placed on discovery and tentative words are used. Different questions can be asked, and the tone may be humorous. Although ________ and ________ words may be used, ________ and ________ expressions are to be avoided.
A.
emotional, colloquial, suggestive, regional
B.
emotional, colloquial, regional, suggestive
C.
emotional, suggestive, colloquial, regional
D.
emotional, regional, suggestive, colloquial