What type of noun is represented in "The platoon travels by night"?

In the sentence "The platoon travels by night," the term "platoon" is a collective noun, referring to a group of soldiers. Collective nouns are used to describe a group of individuals or things as a single unit. In this case, "platoon" encapsulates multiple members of the military, highlighting the idea of them functioning together.

Collective nouns, such as "team," "flock," and "family," specifically indicate a collection of items or people. Understanding that "platoon" fits this category clarifies why it is the correct choice. Proper nouns, like "John" or "Paris," name specific entities, while common nouns refer to general items or concepts, such as "soldier" or "night." As for adjectives, they describe nouns but do not fit the context of being a noun themselves. Hence, identifying "platoon" as a collective noun is key to understanding the sentence structure and meaning.