Conversation so far:
What is the ANSCA?
Alaska Native Claims Settlement Act (ANCSA).
What did it do?
settled land and financial claims for lands and resources which the peoples had lost to European Americans.
Did it do anything else for the Natives?
It provided for the establishment of 13 Alaska Native Regional Corporations to administer those claims.

Question: Were their lives better after this?
Self-contained rewrite: Were lives of people lost to European Americans. better after ANSCA 's claims?