Detailed Instructions: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: In 1862 a quake created a new bay on it called Proval. Home to the golomyanka, a fish which gives birth to live young, its namesake seal is also known as the nerpa. It is fed by the Uda, Chikoy, Selenga and 333 other rivers, but only one, a tributary of the Yenisey flows out of it. FTP, name this lake drained by the Angara, the world's deepest.
A:
Social Science