Answer:
Fifteenth Amendment "commands that the right to vote shall not be denied or abridged on account of race or color, and it gives Congress the power to enforce that command. The Amendment is not designed to punish for the past; its purpose is to ensure a better future."
Your answer is C) <span>to organize themselves, guarantee a long life for the colony, and achieve their goals in setting up the colony
I hope this helps you :)</span>