Glaciation is the process whereby snow has been converted to ice by the force of gravity and pressure.
Answer: Option A.
Explanation:
Glaciation is a process or an activity where a particular area, or land is covered by the glaciers or simply say it is covered by large bodies of ice.
When a snow remains intact in a same area for years, that’s when glaciers are formed. During the process of formation, the snow melts into ice due to the force of gravity and pressure. Every year, as the new layers of snow are formed, it crushes the previous layers of snow. During the process, grains are also formed which causes the snow to increase its density.
This process usually takes many years, and in some additional cases the years even exceeds to hundreds.
The most common drainage pattern is A, dendritic.
The answers that apply are;
- striped pattern
- provide evidence to seafloor spreading
Ocean ridges can be found at divergent boundaries where two plates are moving away from each other. As the magma rises to fill the void, it cools into rock and forms new crust. The iron minerals in the rocks align with the earth’s magnetic field before the rock cools. This causes the rocks in these areas of seafloor spreading to have band-like patterns. The irons align differently each number of years in relation to the flipping of the earth’s magnetic field. This phenomenon has been used to determine the ages of these rock layers.
Answer: Both the Arctic (North Pole) and the Antarctic (South Pole) are cold because they don't get any direct sunlight.
Explanation:
