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Explanation:
Wood engraving by Gustave Dore (1832-1883) taken from 'London: a Pilgrimage', published by Grant & Co in 1872. Behind the group of exhausted-looking workers in the foreground, others can be seen stoking the fires beneath the gas retorts, sealed vessels where, at high temperatures, the coal was broken down into tar, coke and gas. From the 19th century, manufactured gas was made by the distillation of coal, predominantly for use in lighting. In 1869, the writer Blanchard Jerrold suggested a collaboration with Dore on a comprehensive portrait of London. Entitled 'London: a Pilgrimage', the book contained 180 engravings and although a commercial success, there were criticisms that Dore had concentrated on the poverty of the city.
The main role of the kingdom of Kongo in the procurement of slaves for the Portuguese was that "<span>b. They coordinated the slave trade for the Portuguese," since they were the local authority in the region. </span>
Answer:
Explanation:
improvements in transportation, such as the railroads and the Panama Canal made transporting goods, services, resources and people faster. Trade increases as improvements in transportation make the movements of goods and services quicker.
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