Answer the following question: Fact 1: Sunlight and rain can cause a rainbow. Fact 2: Liquid precipitation is measured with a rain gauge. Given the two facts above, answer the question "What can cause a rainbow?" with the following options: - photosyntehsis - tornadoes - sun and hot weather - snowfall and fog - chemical messengers - sun and liquid precipitation - algae and plants - photosynthetic pigments?
Answer:
sun and liquid precipitation