What happens when molten material travels along the underside of the crust? a. it rises up towards the crust. b. it cools and sinks towards the core. c. lava travels away from the core and heats up. d. lava travels away from the crust and forms the mantle

I think its A.

Let me know if im wrong.

-Steel jelly

its A

Explanation:

Once the molten mantle rock forces its way through the crust, it eventually erupts through the volcano as lava.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.