The word that best completes the sentence is 'sangfroid,' which means calmness and composure in challenging or dangerous situations. The correct answer is option C.
The word that best completes the sentence is sangfroid. The correct answer is option C.
Sangfroid means calmness and composure in challenging or dangerous situations. In the context of the sentence, it describes the infantryman's ability to remain cool and collected during combat, without showing any fear or hesitation. This word accurately conveys the idea that the infantryman remained unfazed and composed even when under fire.
For example, someone with sangfroid might calmly assess the situation while others panic, allowing them to make rational decisions.