Verticle erosion/downcutting deepens the channel
hope it helps!
The culture of the present-day Oceania is mostly influenced by the countries France and Italy. Thus, the answer to this question is letter C. After the world war II, Oceania was visited by a lot of visitors from foreign countries. Some of them were from France and Italy.
These four subsystems are called "spheres." Specifically, they are the "lithosphere" (land), "hydrosphere" (water), "biosphere" (living things), and "atmosphere" (air). Each of these four spheres can be further divided into sub-spheres
Mexico has the greatest number of diversity of animals and plants. That's why its an megadiverse country.
The Republic of Texas extended up into the current state of Wyoming. The Red River and the Arkansas Rivers marked some of the boundaries.
hope this helps:-)