Anna<span> O. was the pseudonym of a patient of Josef Breuer, who published her </span>case<span>study in his book Studies on Hysteria,</span>
Answer: A) Climate
Explanation: Until the mid-20th century the largest impediment to trade between area "1" and area "2" on the map was climate. The Sahara Desert was a major impediment to trade. True, there were Trans-Saharan trade routes for centuries, but there is no denying that the desert was an inconvenience at the very least.
By about 2050, the <u>elderly</u> populations in <u>low income countries</u> are expected to boom.
It is expected that in the next thirty years, the world's population would increase by 2 billion persons, that is, become 9.7 billion instead of the present 7.7 billion.
The older population is increasing because of the increased life expectancy as well as the falling fertility levels. Several countries are experiencing a reduction in population size and their number keeps on increasing.
This change eventually has a major impact on the achievement of the Sustainable Development Goals or the SDGs, which are the globally agreed targets to achieve economic stability over years.
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<span>This illustrates the concept of social comparison. It is very likely that Kevin is just as good as these other kids but he may not see it that way. He is probably comparing himself to the best players not the average players. When comparing we usually look at the best and not what is the average.</span>
