The word "along" can function as both an adverb and a preposition.
If "get along with" is considered a small enough number of words to have a part of speech as a phrase, it is a verb.
The part of speech for this particular word is a noun.
The part of speech for "answer" is a noun.
The part of speech for "explicit" is an adjective.
"To get along" is an infinitive phrase.
"a" is an article along with "an" and "the"
The word "along" can function as both an adverb and a preposition.
If "get along with" is considered a small enough number of words to have a part of speech as a phrase, it is a verb.
In the case it is an adverb, as in accompanying or together with, for example 'consider the advantages along with the disadvantages' because
"Along" is an adverb, or sometimes a preposition, depending upon how it is used in a sentence.
on, under, near, along, beneath, above, with, and so on.
"Backwards" is an adverb: "The car moved slowly backwards along the street."
Which, along with who, that, whose, what, how, etc., are relative pronouns. They can also be used as subordinate conjunctions.
The word karaoke is a noun. It is a form of entertainment where people sing along to tracks of popular songs.
part of speech
The part of speech for this particular word is a noun.