Answer:
The main idea concerns the origins of Halloween.
Explanation:
In the passage itself, we can say the main idea is expressed by the sentence "Halloween is believed to have come from an ancient Celtic festival dating back some 2,000 years." The purpose of the passage is to explain the origins of Halloween by presenting readers with facts about where it began and how and why it was celebrated. It shows how our "candy fueled celebration" came from an ancient tradition.
Answer:Hi im also brazilian but the link is not working if it was I would have tried my best to help you
Explanation:
I am mostly sure that the answer to this is 1. I am really sorry if that's wrong.