90 Days After September 11 2025
The phrase functions as an adverbial phrase of time. Its primary grammatical role is to modify a verb, an adjective, or another adverb by specifying a precise point in time, answering the question "when?". As a unit, it provides a temporal context for the main clause of a sentence. This construction is composed of several grammatical elements working in concert. "90 days" is a noun phrase specifying a duration. It modifies the prepositional phrase "after september 11 2025." The preposition "after" establishes a relationship between the duration and a specific point in time, which is the noun phrase "september 11 2025." The entire phrase operates adverbially to locate an event or state in time relative to a fixed date. ...