The answer would be A or D. The most appropriate answer would be D. Hope I helped :)
The impact front the fall, depending on the distance, has an effect on the impact of their bones crushing with the pressure from the fall.
Gases............<span>In gases, the atoms are much more spread out than in solids or liquids, and the atoms collide randomly with one another. A gas </span>will<span> fill any container, but if the container is not sealed, the gas </span>will<span> escape. Gas </span>can be compressed<span> much more easily than a liquid or solid</span>
The variety of organisms on a given area. so i’d say #2. hope this is right
Answer:
n = 1.42
Explanation:
The refractive index for a medium is given by the ratio of the speed of light in vacuum to the speed of light in a medium.

So, the refractive index of the medium is 1.42.