Ques: You are presented with the question "What is sediment?" and the following answer choices: - alluvial - Mud - Broken rocks - soft soil - deltas - Water - body water - Clean air Now knowing that breaking apart rocks can cause debris and rock debris is also know as sediment, choose the best answer.
Ans: Broken rocks

Ques: You are presented with the question "How does water cause a valley to form?" and the following answer choices: - Physical weathering - By the process of erosion - By falling from clouds - It used to be covered by water - fissures of hot, acidic water - Heavy snow accumulation - By forming puddles - Water expanding Now knowing that avalley is formed by a river flowing and fast flowing rivers tend to pick up more pebbles, sand and other materials that cause erosion, choose the best answer.
Ans: By the process of erosion

Ques: You are presented with the question "Flowing water forms most canyons through erosion over what?" and the following answer choices: - movement of tectonic plates - dry streambeds - long periods of time - Physical weathering - Time and energy - short periods of time - massive damage - calving glaciers Now knowing that most canyons are formed by flowing rivers through erosion over long periods of time and rivers and glaciers are made of water, choose the best answer.
Ans: long periods of time

Ques: You are presented with the question "what may have its leaf size increase as it grows?" and the following answer choices: - tiny polyps - gene flow - h2o - grass - subtropical - humans - Tropical - perennials Now knowing that when a plant grows , the size of the leaves of that plant may increase and perennial types are planted outside in spring, choose the best answer.
Ans:
perennials