<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.
Possibly hope in a dire or seemingly hopeless situation.
In paragraph 9, what the phrase "drew him on by artful questions" means is that he questioned him to try to gain privileged information.
He had to find out some information that was very important to him, so he started questioning him furtively so as to get to the bottom of things.
There are 2 options:
1) get the normal amount of sleep (7-9 hours) with some naps during the day.
2) Take a few more hours of sleep along with your 7-9 hours.
I've been asking myself the same question for years