The use of slaves was reduced, because immigrants could fulfill the same roles as slaves in factories.
Answer: Economic imbalance among European countries.
Explanation:
The beginning of the war in Europe was greeted with different economic opportunities in the countries. Direct participants in the war and the largest European powers of the time, such as Russia, Germany, and Great Britain, had different economic capacities. Germany and Great Britain were financially stable. Waging war in economic terms was not a problem for them. On the other hand, Russia did not have a developed industry. The imperial government in that country was late in engaging in industrial flows that had been current in Western Europe for decades. This was not a problem only in Russia but in most of Eastern Europe. Such circumstances came to the fore at the front as well. The army of Tsarist Russia had many problems, the lack of quality weapons, footwear, and clothing were everyday problems.
Answer:
In France, the first mechanical sewing machine was patented in 1830 by tailor Barthélemy Thimonnier, whose machine used a hooked or barbed needle to produce a chain stitch. Unlike his predecessors, Thimonnier actually put his machine into production and was awarded a contract to produce uniforms for the French army.
Industrial sewing machines, in combination with the cotton gin, the spinning jenny, and the steam engine, made clothing production much easier and much cheaper. People could now afford to buy more clothing more often, marking the beginnings of the clothing industry that we see today.
Elias Howe patents the first practical sewing machine and threads his way into the fabric of history. French tailor Barthelemy Thimonnier patented a device in 1830 that mechanized the typical hand-sewing motions to create a simple chain stitch.
Explanation:
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