<span>Automobiles were luxury items owned by a few until the idea of interchangeable parts came along which helped with the formation of an assembly line. This made making cars faster, which means there were more of them and were easier for less rich people to get.
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Over a period of centuries, differences built up between the Latin and Greek branches of the Churches over many matters, both large and small. The most important of these were differences over the introduction of the filioque clause to the Nicene Creed and the ordination of married priests. The issue that really prevented any genuine attempts at compromise was the insistence in the west that pope was the leader of the entire Church.
Answer:
he had an engineering degree so he new all about coal
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Why was it necessary for children to work?
Their earnings were needed to support their family.