USA stands for United States of America. I am not so sure if that was what your were asking or not.
Answer:
The first paragraphs in an article/passage usually describe the main ideas of what the article/passage will be about. The first paragraphs are more of an introduction to the article/passage.
Explanation:
Answer: Use two or more sentence and think about what your going to write using two sentence that are given to you.
Explanation:
