It is a because b dose not make any sense
Answer:
Okayyyyy...Hello to you too.
The language convention that the author used to separate the declarative sentence from the disruptive phrase in this excerpt are em dashes.
The disruptive phrase is everything separated from the rest of the sentence by these dashes - "so called because they used to, like, declare things to be true, okay, as opposed to other things are, like, totally, you know, not." This phrase disrupts the natural flow of the sentence by being randomly embedded in it.
