Physical erosion is the process where rocks change their physical properties with out changing there basic chemical components. :8)
Density = mass/volume. 5000/50= 100 grams per cubic centimeter. No substance on Earth has anywhere near that density. Tops is about 20 for osmium and gold.
Answer:
A ranch increases its profits by expanding from 400 to 800 cattle without buying or renting additional land.
Explanation:
I got 100% on gradpoint.
