I believe the answer is ozone.
The ozone layer protects the earth from harmful radiation from the sun, but can be a pollutant in lower altitudes
hope this helps
Answer:
i believe it's A-war between the tribes occurred
Explanation:
i hope this helps you, sorry if it doesn't.
<u>Sub-Saharan Africa's population growth has led to:</u>
- unemployment
- inadequate health care
Answer: Options 2 and 4
<u>Explanation:</u>
In Africa, nearly 9% of its GDP is spent health care. But in Africa the ratio of doctor to population is 1 to 1000. This doctor to population ratio of south Africa is very less when compared to the world average ratio.
Also, Africa overcrowded and poorly equipped health care centres. People are required to wait for long hours in the health care centres. Comprehensive private medical insurance is also major issue in Africa.
As the region's population of a region expands rapidly, the demand for jobs is also increases. In Africa, large number of young people where staggering due to unemployment. In 2017, 14 % of the youth in sub-Saharan Africa remained unemployed.
As lithospheric plates move away from midocean ridges they cool and become denser. They eventually become more dense than the underlying hot mantle. After subducted, cool, dense lithosphere sinks into the mantle under its own weight. This helps to pull the rest of the plate down with it. This is how slab pull occur
Every river and it's flow has source and mouth: source is the part of the flow of the river- the place where the river starts and mouth is the part where the river flows into a sea or lake.
