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: sunlight and rain can cause a rainbow, Fact2: Rainbow A most charming example of chromatic dispersion is a rainbow., Question: what can sunlight and rain cause? (A) h2o condensation (B) snow (C) chromatic dispersion (D) scattered light (E) rays or beams (F) colors of the spectrum (G) reflect objectstowards the eye (H) floods
C