Last?
first? second? there are a few answers to fill in the blank
Answer:
Language Branch
Explanation:
A language branch exists within a family, comprising a collection of languages that are related through a common ancestral language that existed several thousand years ago.
Gray Beaver had no choice but to sell White Fang to Beauty because he got addicted to whiskey and didn't have more money to buy whiskey. So he sold White Fang to Beauty Smith to have money for his addiction.
