Possibly to emphasize it, or to mark it as being sarcastic. You choose.
The term or name for word clues in a text that appear different because they are bolded, highlighted, italicized or written in a different font is typographical, which refers to the work of setting and arranging types and of printing from them; it pertains to the character and appearance of printed material.
Answer:
The music they created was original and easy to jam out to. Rock and roll used many instruments to make the sound even better, without using auto tune, like today's music which does not make the artists as unique. Many of 80s music had more meaning unlike today's music.
Hello. Your question is incomplete, which makes it impossible for it to be answered. However, I will try to help you in the best possible way.
If the word, to which your question refers, is capable of foreshadowing something, it means that that word is advancing very important information about the plot in a subjunctive way, with the aim of promoting anxiety in the reader, stimulating curiosity, which will keep and will optimize reading.