11. Huge volumes of basaltic magma may erupt from long vents producing extensive accumulations of basalt. These accumulations of basaltic lava flows are called . a. Pyroclastic flows b. Flood basalts c. Scoria deposits d. lahars

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Explanation:

the correct answer is blue and green.

a visible spectrum is electromagnetic spectrum color that can be seen by a normal human being by a single wavelength of light. the visible light spectrum is the range of wavelengths that make up visible light. the visible light spectrum passes through a prism enabling the rainbow reveals all the colors in the spectrum. these range from red, orange, yellow, green, blue and violet.