Asap!
chose all the answers that apply. a gas
a) has a fixed volume
b) has a fixed shape
c)is difficult to compress
d)takes the shape of its container
e)has molecules with a lot of kinetic energy

c and

volcanoes (an event in the geosphere) release a large amount of particulate matter into the atmosphere. these particles serve as nuclei for the formation of water droplets (hydrosphere). rainfall (hydrosphere) often increases following an eruption, stimulating plant growth (biosphere).

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101