Which of the Earth’s spheres is made up of the gases and air that surround the Earth and sustain life? A.
the hydrosphere
B.
the lithosphere
C.
the biosphere
D.
the atmosphere

50 ! if you could have one clothing item of your choice, but it was in either of these colors, which would you choose out of each category? blue or pink red or yellow red or green green or purple blue or green

Summarize deleon's advice to the strikers

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.