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: Aging occurs as cells lose their ability to divide., Fact2: Death is attributed to the infirmities of old age., Question: What occurs as cells lose their ability to divide? (A) illness (B) Winter (C) disease (D) death (E) youth (F) die (G) black holes (H) cell growth
D

Fact1: erosion causes a river to become deeper and wider, Fact2: Weathering and erosion continue to shape it today., Question: Weathering causes what to become deeper and wider? (A) a landslide (B) Sediment (C) a mountain (D) a volcano (E) soils (F) rock (G) flooding (H) a river
H

Fact1: when a body of water receives more water than it can hold , a flood occurs, Fact2: Spores are washed into the field in flood water., Question: When a body of water receives more water than it can hold, spores are washed into where? (A) streams (B) streams. (C) soils (D) watershed (E) rain (F) fields (G) Sediment (H) oceans
F