B. Because scientist love the geologic history of the grand caynon
Soil does not exist on these two planets simply because not all materials that compose it exist there, such as water and the presence of organic materials. Water is one of the materials, along with presence of air and rocks in order for soil to be created.
<span>Canada is slightly larger than the US. However, the US is about half the size of Russia; about three-tenths the size of Africa; about half the size of South America (or slightly larger than Brazil); slightly larger than China; more than twice the size of the European Union. temperature in canada </span><span>varies from temperate in south to subarctic and arctic in north. for the US <span>mostly temperate, but tropical in Hawaii and Florida, arctic in Alaska, semiarid in the great plains west of the Mississippi River, and arid in the Great Basin of the southwest; low winter temperatures in the northwest are ameliorated occasionally in January and February by warm chinook winds from the eastern slopes of the Rocky Mountains</span></span>
Answer:
Tectonic plate motions generate volcanoes around the boundary of the plate, which erupt and form the mountains. A volcanic arc structure is a sequence of volcanoes forming near a subduction zone where the surface of a sinking oceanic plate melts and drags water down with the subducting crust.:
Answer:
I am pretty sure it is True
Explanation:
Can I please have a brainliest