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: cross-pollination increases genetic diversity, Fact2: Evolution requires genetic diversity., Question: What does evolution require? (A) Time and energy (B) Plant reproduction (C) cross-pollination (D) Reproduction (E) gene flow (F) coded genes (G) circulatory systems (H) animals with backbones
C

Fact1: an earthquake causes the ground to shake, Fact2: Seismic waves are produced by earthquakes., Question: Seismic waves cause what to shake? (A) earth (B) body water (C) wind (D) tremors (E) sunlight (F) the ground (G) Sediment (H) rocks
F

Fact1: Phytoplankton are bacteria and algae that use sunlight to make food., Fact2: Food gives energy., Question: What do phytoplankton and algae need in order to make energy? (A) water (B) glucose (C) food (D) sunlight (E) bacteria (F) Light (G) adding heat (H) The Sun

D