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: moss causes chemical weathering, Fact2: Chemical weathering is strongest in tropical environments., Question: Where is moss the strongest? (A) near the shoreline (B) looseness of dirt or compost (C) The area was once underwater (D) It used to be covered by water (E) dead organisms (F) tropical environments (G) our nearest star (H) the body's largest organ
A:
F