What part of speech is the word exposure?

The word "exposure" can be a few different parts of speech depending on how it's used in a sentence:

* Noun: This is the most common usage. It refers to the act of being exposed, or the state of being open to something.

* Example: "The photographer's work focused on the harsh exposure of poverty."

* Verb: It can be used as a verb meaning "to expose" something.

* Example: "They exposed the secret documents to the public."

* Adjective: While less common, "exposure" can be used as an adjective meaning "exposed" or "uncovered."

* Example: "The building's exposure to the elements caused it to deteriorate quickly."

So, to figure out the part of speech, look at how the word is used in the sentence!