Select the option which best fits the given blank/blanks. During a…

Concept: In a double-blank sentence completion, first find the signal word linking the two clauses to see whether the blanks should carry the SAME charge or OPPOSITE charges. A linker like "as a result" signals cause-and-effect (a supporting relationship), so both blanks must express one consistent trait, not contradictory ones.

Application: Here, the semicolon plus "as a result" links "a candidate ______ employed a derogatory term aimed at a rival community" to "he came across as ______ bigot" as cause and effect: the manner of blank 1 directly produces the impression in blank 2, so both blanks must describe the very same underlying trait. "Shamelessly" and "brazen" both mean acting openly, with no sense of shame or restraint. Using the slur shamelessly is exactly what would make someone come across as a brazen bigot, so the pair reinforces itself consistently, exactly as the cause-and-effect link demands.

Checking the remaining pairs confirms none of them holds together the same way:

• "callously, an uncouth" — "callously" describes cold indifference to others' feelings, and "uncouth" describes a lack of social polish/manners; neither is the same trait as the other, and neither is the "open, unashamed" quality the cause-and-effect link needs.

• "audaciously, an abashed" — "audaciously" means acting boldly, without shame, while "abashed" means feeling embarrassed or ashamed; these are opposite emotional states, so the pair directly contradicts the "as a result" link instead of supporting it.

• "impudently, a bantam" — "impudently" does fit the boldness idea, but "bantam" describes someone small in stature or overly aggressive for their size (like a small rooster), not a trait of moral shamelessness, so it changes what the second blank is describing.

Result: Only "shamelessly, a brazen" keeps both blanks expressing the same trait, so it is the correct pairing.