Playa lakes are round hollows in the ground in the Southern High Plains of the United States. They are ephemeral, meaning that they are only present at certain times of the year. The temporal nature of playa lakes led to confusion on the part of early European explorers, some of whom described the region as a desert and others a land of millions of small lakes.
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Chinese volunteers supported North Korea.
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<u>I believe the answer is either A or D.</u>
Because the Industrial Revolution increased the production capacity of Western states astronomically, there was an enormous hunger for raw materials to satisfy demands. Thus, Western powers sought colonies where raw materials were abundant and where they could be appropriated at little to no cost. Additionally, colonies gave the Western powers a ready-made market for their goods, as the colonized people were left with little to no legal recourse to produce their own finished products. Technological advances in Western arms and transportation commonly made indigenous resistance to imperial incursions futile and short-lived, as Westerners had far superior weapons, ammunition, strategy and tactics.
Additionally, technological advances made former threats to European settlement and survival in equatorial zones less daunting. For example, the development of the steamship eradicated the danger posed by the mouths of many African rivers. The steamship could simply be dissembled, brought inland and then reassembled for river travel, while wooden sailing ships previously could not. Similarly, industrial age advances in medicine brought quinine, a supplement that exponentially increased the survival rate of Western imperialists in malarial areas, acting as a preventative, though not a cure. Thus, Westerners could now worry much less about disease, whereas before quinine, severe fever and even death often came within weeks after arrival.
Let us also remember that many of the problem island states are not just only in the Pacific, we have island states in the Indian Ocean, we have island states in the Caribbean, and the problems are very similar. So, many of the problems that we may talk about for the Pacific, apply equally to the rest of the planet, wherever these island states are. Many of the problems of island states are also the problems of landlocked, small developing countries. So, think of Gambia, in Africa, as an example. Many of the problems that we have in the Pacific are similar to those that are experienced by landlocked countries in Africa.