Q: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
Fact1: a delta is formed by deposition of sediment at the mouth of a river by water fanning out, Fact2: Deltas are typical on coastlines with large rivers., Question: rivers will fan out and deposit sediments near what (A) distance (B) rocks (C) coastlines (D) waterfalls (E) patch reefs (F) narrow valleys (G) forests (H) salinity
A:
C