I believe it's have but don't take my word for it :)
Answer:
1. Freedom
2. Because the will have their own rights, because Americas a free country
3. They might feel bad, leaving everything they knew, but some might say its okay, because they just want to be free.
Answer:
He thought it was unnecessary.
Explanation:
The definition of superfluous is unnecessary.
It gives color to the festival and the variety of musical forms, styles, repertoires, and traditions that exist mirror the rich diversity in Filipino culture.