The proper nouns are Spaniards Aztecs and <span>Keyko </span>
Your answer is B. preposition
Oral tradition is information passed down through the generations by word of mouth that is not written down. This includes historical and cultural traditions, literature and law. Explore some oral tradition examples like legends, proverbs, folktales, and customs.
First i believe its a "figure of speech".
Second they use this to say "it wont be easy but it is possible."
