Approximate Density of Earth's Layers
Layer Density (in grams per cubic centimeter)
Continental Crust 2.7 - 3.0
Mantle 3.3 - 5.5
Outer Core 9.9 - 12.0
Inner Core 12.5 - 13.0

Based on the information in the table, what can you conclude about the density of the Earth’s layers?
A) The density of the layers decreases as the pressure increases.
B) The density of the layers increases as the temperature decreases.
C) The density increases in layers that are closer to the core of the Earth.
D) The density increases in layers that are closer to the surface of the Earth.

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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.

bradykinin is a physiologically and pharmacologically active peptide of the kinin group of proteins, consisting of nine amino acids.

yes, because even though a theory has a  lot of evidence to support it, it is not always true