The correct answer is definitely the historical method.
You should observe words and their usage as it developed throughout history.
THE Central idea is try to think of what the people can do for this country instead of what the country can do for you.
Answer:
It began as a way of remembering important people and events in the history of the African diaspora. It is celebrated in February in the United States and Canada, while in Ireland, the Netherlands, and the United Kingdom it is observed in October.
Explanation: