D. Density
The bulk density of a planet will reflect the relative amounts of the materials the world is made of, regardless of what materials occur at the surface.
Answer:
Language, age, religion, & race
I think the correct answer from the choices listed above is option B. A valley of rolling hills is an example of anticlines and synclines. Anticlines<span> are folds in which each half of the fold dips away from the crest. </span>Synclines<span> are folds in which each half of the fold dips toward the trough of the fold.</span>
<span>Streams and creeks are examples of "watersheds." Aquifers and ground water are related to each other because both of them are located under the earths surface. You have to dig in order to acquire these two. Watersheds are just like catch-basins where waters are stored or being flowed.</span>
Answer: Pangaea theory
Explanation:
basically when continents split
those mountains used to be one big mountain range
