Inadequate distribution of wealth and resources.
Answer:
Freedom
Explanation:
Underground Railroad was a secret network of abolitionists during the early to mid-19th century who helped African Americans escape from enslavement in the American South to free Northern states.The Underground Railroad was not only dangerous, but also illegal and their activities resulted in freedom for many men, women, and children which also helped undermine the institution of slavery.
The central idea of the text is FREEDOM.
The most significant difference was that with a warmer climate they were able to gather more of different berries and all the different nuts and seeds that one could find in a warmer environment. Another thing was that there was also more animal meat to be hunted because of the warmer climate, other animals were also able to sustain themselves more easily, enabling the Paleo-Indians a relatively easier life.