In my view, only the black plague and class inequality.
<u>The Black Death was a disease of the rat flea that spread and devastated Europe in the fourteenth century, but reached England again in the second outbreak in the sixteenth century.
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The world wars happened in the twentieth century, so they are not an answer.
Unemployment and lack of manpower are the opposite of each other, but none have actually reached England. First, because the population of that time was basically rural and lived subsistence. The event of the Industrial Revolution caused a great demand by manpower, that was satisfied by the peasant class, that migrated to the city.
<u>However, class inequality has always been present. This comes from the age of feudalism, but it grew especially during the Industrial Revolution, which produced a capitalist bourgeoisie and a mass that worked in factories for low wages and abusive hours.</u>
Use context clues
like architect is a person who designs buildings
so archetype <span>is a very typical example of a certain person or thing.</span>
I will only revise it, but not edit it.
It may assess that every year 26 million animals in the United States would continuously utilize similarly as a pet. Animals are being used to test scientific developments and commercial products. New medical treatments are tested on animals to verify the toxicity of new medications or the safety of a human-used product. The healthcare and the commercial industries are also turning to the animal experiments for these understandings.