Botswana<span> is experiencing one of the most severe </span>HIV/AIDS<span> epidemics in the </span>world<span>. The national </span>HIV prevalence rate<span> among adults ages 15 to 49 is 24.8 percent, which is the third highest in the world, behind </span>Lesotho<span> and </span>Swaziland<span>.
</span>Young women (ages 15–24) who have HIV in Botswana outnumber young men with HIV by more than two-to-one. <span>The national incidence rate is 1.5 per cent, or more than 15,000 new infections per year.</span>
Answer:
After World War I,
B. The economy crashed because the railroads failed.
Explanation:
Why the railroads were so important-
The railroad industry was the largest employer outside agriculture in the US and involved large amounts of money and risk.
A large infusion of cash from speculators caused spectacular growth in the industry and in teh construction of docks, factories, and ancillary facilities.
The primary cause of change in regional metamorphism is pressure. Usually rocks subjected to high pressures at considerable depth within the earth's crust will exhibit regional metamorphism like the widespread phyllites, schists, gneisses and migmatites of the Canadian Precambrian Shield for example. A phyllite is the next higher metamorphic stage than a slate, a schist is a further stage and gneiss and migmatites are of the highest grade of regional metamorphism. On the other hand, contact metamorphism usually depends more on the effect of heat from an igneous intrusion say converting a limestone to a marble (more coarse grained than limestone usually).
a consumer that only eats producers is a <em><u>primary consumer</u></em>
The feeding relationships among organisms in an ecosystem is <u><em>The Food Chain/Food Web</em></u>
<span>Which of the following is an abundant natural resource found in Canada?
b. timber
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