Namely, most human language feature four skills, divided into productive skills and receptive skills.
- Productive skills: speaking and writing.
- Receptive skills: listening and reading.
For a long time, human languages only featured one productive skill, speaking, and one receptive skill, listening. Writing and reading would appear at a later time within the ancient cultures of Mesopotamia (who invented the cuneiform writing system) and ancient Egypt (who developed hieroglyphic and demotic writing systems). Even today, many human groups living in isolated and remote areas have not developed writing and reading, relying solely on speaking and listening and on oral tradition (passing down the history of the group from one generation to the next) for their communication needs.
If authors continue to talk about global warming in their books, there is a chance readers might start to try preventing global warming. They might plant more trees after seeing what happened in books. Or they might stop using things that released bad fuel into the air which causes the air to become polluted and result in global warming. In conclusion, after seeing what might happen in books, readers might try to prevent that to creat a better environment and future.
So, repetition is used in poems to show emphasis on a particular point. For your groupwork project you could possibly write a poem or a song and add repeated words to show you understand how to use repetition and when to use it.
Since segregation laws did not provide equal protections or liberties to non-whites, the ruling was not consistent with the 14th Amendment. The others contradict the initial question in one way or another.