TASK DEFINITION: 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").
PROBLEM: Fact1: Most protists have motility., Fact2: Protists are single-celled microscopic organisms like amoebae., Question: _ have motility (A) amoebae (B) plants (C) properties (D) minerals (E) fungi (F) movement (G) hydration (H) complex

SOLUTION: A

PROBLEM: Fact1: soil is formed by rocks eroding, Fact2: Rivers erode the rocks they flow over., Question: What is formed by rivers? (A) fish (B) soil (C) rain (D) bamboo (E) spring (F) clouds (G) kayaks (H) NaCl

SOLUTION: B

PROBLEM: Fact1: erosion causes a river to become deeper and wider, Fact2: Clearing of land can lead to erosion of soil into the river., Question: what makes a river wider? (A) rainfall (B) salinity (C) arteries (D) flow of electrons (E) Water expanding (F) Physical weathering (G) a hydraulic system (H) clearing land

SOLUTION:
H