Stratosphere is the answer!
Igneous rocks form when a volcano erupts and the hot lava cools. Igneous rocks have many different textures. The texture is determined by how quickly the rocks cool. Those that form on or near the surface tend to cool rapidly, giving the rock a fine grain, such as basalt, the most common rock on the ocean floor. Those igneous rocks that form deep below the surface tend to cool more slowly and, as a result, tend to be tough with a coarse grain, such as granite.
Answer:
A
Explanation:
just took the test
urbanization
soil erosion
tree plantings
Answer:
tree plantings
Explanation:
To combat and prevent the spread of desertification, the most effective measure is to preserve green areas and practice reforestation in devastated areas, as vegetation allows for greater absorption of moisture from the atmosphere, while making the climate proportionally milder.
b. broad delta
c. gentle hillside
d. steep mountain
Which of these landforms has the least amount of relief?
a. wide valley
b. broad delta
c. gentle hillside
d. steep mountain
The landform that has the least amount of relief is wide valley. The answer is letter A. A relief is the difference between the highest and the lowest area.