Zachary wants to model a landform that changed due to earthquakes and wind erosion. which models are most appropriate for him to use? check all that apply. an illustration showing how the landform changed a diagram showing cracks in the earth from an earthquake an oversimplified diagram depicting the cause of the earthquake a computer model explaining the role of earthquakes in this landform change an illustration including only the contribution of wind erosion to the landform change

there really is life in the deepest part

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.