The Earth is a spherical shape and maps are flat 2-D shapes,so this makes it difficult to size the exact proportions correctly because they just don't mix. It's like trying to make a flat mask for your face.
It is known as Desalination. Hope that helps :)
Answer:
asteroids are made of metals or rocky materials while comets are made up of ice
Explanation:
1. cattle ranching and infrastructure
2.hydroelectric
3.mining activities
hope this helps xo
