Volcanic activity like that which produced the Hawaiian Islands is usually closely correlated with?

I need help with this question please I’m struggling I try my best and I don’t know and I need help with the answer and it is due tomorrow? Pls help me and I will help you guys

Amap that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.

Who examines and coordinates the cleanup of polluted sites?

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?