Answer:
Reading gives us a unique opportunity to journey along with other people as they navigate their way through their own particular vale of tears. It gives us an insight into humanity, a chance to understand what it means for others to be alive.
Explanation:
Answer: The main idea is the point of the paragraph. It is the most important thought about the topic.
Explanation:
I'm traveling to the United States for the first time. What do you know about manners in the U.S.? What tips do you have about being polite?