<h2>ANSWER</h2>
1-Larrikin, Australian slang term of unknown origin popularized in the late 19th and early 20th centuries. ... It signifies a young hoodlum or hooligan in the impoverished subculture of urban Australia.
2-echnical codes are all the ways in which equipment is used to tell the story in a media text, for example the camera work in a film. Symbolic codes show what is beneath the surface of what we see. ... For example, the camera work in a film reflects the story because without it there wouldn't be a story.
Well, most slang words that have been used for a long period of time have been added to the dictionary, but then again, some other slang words have not. So, it really depends on the word.
But, for a straightforward answer i would say yes, just because some slang words are in the dictionary.
~Hope this helped
The narrator goes to visit Usher, because his friend Roderick sent him a letter requesting his company. Roderick wrote he was feeling physically and emotionally ill so the narrator rushes to see him.
