Detailed Instructions: 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").
Q: Fact1: Macroevolution is evolution over geologic time above the level of the species., Fact2: Speciation events are thus examples of macroevolution., Question: What shows evolution over geologic time above the level of the species? (A) speciation events (B) Leptospirosis (C) cliffs (D) rapid expansion (E) peachleaf willow (F) swamp vegetation (G) Darwin (H) RNA
A:
A