Answer: First, it changes because the needs of its speakers change. ... As young people interact with others their own age, their language grows to include words, phrases, and constructions that are different from those of the older generation.
Explanation:
A prefix is an affix which is before the word, so "ir" is the prefix of irresponsible.
Answer:
It means excessively or unnecessarily
Greg shows himself to be a dynamic character because he changes over the course of the story and learns a valuable lesson. He learns not to make assumptions about people based on the way they look. Lemon Brown shows Greg that he is a caring and brave person who lost his son in a war. This changes how Greg thinks about his own father.
