Population density is the number of people per unit of area. Usually measured by how many people are in a square mile or square kilometer.
Answer:I can not see the volcano
Explanation:
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Answer: The Patagonia desert
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A subtropical desert is formed by the trade winds, which heat the air in the <u>equatorial region</u>. These dry winds dissipate the cloud cover, allowing the ground to heat more by the Sun's radiation.
In this context, the Patagonian desert does not meet these conditions, due to its location in the southern point of America, where there are not trade winds.
AIDS in Africa: causes for the high spread of the HIV virus
The reasons for the high level of AIDS spread in sub-Saharan Africa are manifold. The most common causes include: Poverty: About half of the world's people living in extreme poverty live in sub-Saharan Africa.