literary elements of simile and metaphor helps us to establish a theme in a text by how A setting can be used to create a mood, as an integral part of the plot (creating a conflict, etc.) To bring out certain aspects of the characters, and can also be used figuratively or symbolically to hint at the story's theme.
This mostly depends from country to country, but most commonly people such as teachers, accountants, often doctors, builders and civil engineers, basic lawyers are often found as parts of a saturated job market.