Im pretty sure its B. the eastern highlands. i could be wrong tho
Using the principles of cross-cutting relationships, you can determine the relative age of rocks found in the ground. The idea behind it is that the geologic feature which cuts another is the younger of the two features, and it had been around for 400 years. It's not very precise but it is good for determining relative age.
A biological community of interacting organisms and their envious
68000 square km
north aral sea dried up