"During his presidency" is an adverbial phrase, because it concerns the time of doing something.
Adverb because it states when.
It is an adverb phrase, answering the question "when."
adverb phrase
The adverb phrase is, "like a revolutionary" which modifies the verb "did dress".
The phrase Coolidge's prosperity refers to the unprecedented economic prosperity experienced by the United States during the presidency of Calvin Coolidge. Coolidge was the 30th U.S. president, serving from 1923 to 1929.
like a revolutionary
like a revolutionary
adverb phrase
If the phrase describes (modifies) a noun or pronoun, it's an adjective phrase. If the phrase describes a verb, adjective, or adverb, it's an adverb phrase.
adverb phrase
Adverb Phrase
an adjective phrase acts like an adjective and modifies the noun or pronoun in the sentence. an adverb phrase acts like an adverb and modifies the verb, adjective, or adverb in the sentence.
It is an adverb phrase (tells where).
adjective phrase
adverb
adverb phrase
adverb phrase
Adverb phrase
It is an adverb phrase, although in forms such as "The period after a supernova is marked by stellar collapse" it seems to be an adjective phrase.