What causes arches, caves, sea stacks, & canyons,

Two tectonic plates splitting apart that cause oceanic ridges & rift valleys is what movement?

a triangular area of sediment deposited at the mouth of a river

Tectonic plates merging together that create mountains & volcanoes is what movement? 

Which latitude has freezing temperatures and include polar tundra?

 The process of wearing or being worn by long exposure to the atmosphere and creates arches and canyons is-

Latitude with warm climate year around and includes savannas, deserts, and tropical rainforests

a region defined by popular feelings and images rather than by objective data

Tectonic plates slipping past each other that cause earthquakes is which movement?

Latitude that has warm and cold weather (4 distinct seasons) and includes biomes like coniferous forests and temperate forests

The hypothesis that the continents slowly move across Earth's surface.

The process by which wind, water, ice, or gravity transports soil and sediment from one location to another

The coldest of the biomes. A treeless plain, also called "Polar Desert", and found in high latitude