Q: In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
If a river is flowing down the east side of a hill, then the hill (A) drops at a slow rate (B) drops sharply right there (C) drops sharply on the west (D) is evenly sloped everywhere
A:
B