Explanation:
Mostly the commercial flights fly at the altitude of 10 -12 km .
The range is in between the upper most part of the troposphere to the lower part of the stratosphere .
Since ,
At this height ,
<u>The air is dense enough to generate the sufficient lift .
</u>
Since , the lift is generated due to the difference in the pressure of air , between the top and the bottom of the wing .
As we go beyond 15 km , where the ozone layer is present , the pressure of sir reduces at this altitude ,
And , the plane are not able to fly at this , as ,
the lift is not generated , due to reduced air pressure .
Answer:
The paragraph is describing the savannas.
Explanation:
Africa is a continent almost entirely dominated by torpical types of climates and in accordance with that tropical types of biomes, with only very small parts of Africa belonging to the Mediterranean climate and biome. The biome in Africa that seems to have traditionally been the best for a living is the savanna, and when it comes to people living in a traditional manner it still seems to be the best place for it.
The people that live in the savanna tend to make shelters from dirt, grasses, and sticks, thus not very strong ones, mostly because of the climate. The majority tend to be herders, so their diet mostly consists of milk and milk products and meat. In more recent times though, the people living in the savanna tend to engage more with the rest of the world through providing services as safari guides or by exhibiting traditional dances and rituals in front of tourists. This has become a way to earn some money, which has led to slight modernization of these societies.
C
The transform boundary are those places where the plates move from one side to the other and are located at the bottom of the ocean
<span>If I remember correctly, St. Petersburg is located around Russia right? In my geography class, we found out that it is located around quite a bit of bodies of water.. Baltic Sea is one of them. Your best choice is A.</span>
Deposition has to do with deltas because when deposition such as water wind or ice moves the sediments and deposits them at the end of a river lake or ocean a delta is formed
