Step 1: Context: Corporal’s surprise action contrasts normal behavior, criticizing a hasty order.
Step 2: Options: Garrulous (talkative), Taciturn (quiet), Laconic (brief), Obsequious
(servile), Reticent (reserved); Sagacity (wisdom), Audacity (boldness), Presumption
(arrogance), Volatility (unpredictability), Dogmatism (assertiveness); Meticulous
(careful), Impetuous (rash), Pragmatic (practical), Banal (trite), Sanctioned (approved).
Step 3: Taciturn (quiet) fits her norm, Audacity (boldness) her action, Impetuous
(rash) the order’s haste.
Step 4: Others mismatch traits or order description.