Answer:
1. Obtain two identical containers and dry sand.
2. Shape equal amounts of sand into a "slope on the side of" each container.
3. Spray water on the sand in one container. The sprayed water represents "rainfall"
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4. In the other container, "place ice cubes to melt on the sand. This represents snow or glaciers."
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5. Observe and record the changes in the sand.
6. Analyze differences between the two containers.
Explanation:
Mine hasn't been graded yet but I'm pretty sure this is the right answer. I'll come back once it's graded and say.
B. sees how the scientist applied the results to the hypothesis.
Humans even though i dont believe in evolution but that is the scientific answer
When fossil fuels are burned they can cause pollution which can cause global warming.
When they compare they can see the difference and similarities to get to the end result
