Please help and please do not copy and paste from google and please use your own word ->Density is

Density is a measure of mass per unit of volume

Explanation:

The average density of an object equals its total mass divided by its total volume. An object made from a comparatively dense material (such as iron) will have less volume than an object of equal mass made from some less dense substance (such as water).

Explanation:Density is like a some measore of mass for unit now the average of some object equal like a mass divided by a total volume. now i know that ab object made from a dense material it could be the iron if that material is make it of iron it will going to have less volume than other object made from another less dense subtance (it could be the water)

(hope this help u i also use gramarly :) )

c.           is the correct answer

the correct answer was location c, because earth is tilted away from the sun at this time