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.
The primary goal of the Constitution as stated in the Preamble is: (A) to give the country uphold liberty.
The last part of the Preamble reads, "...and secure the Blessings of Liberty to ourselves and our Prosperity..."
Its used in the prologue of Henry V