Answer:
a. World War One
Explanation:
Industrialization does not weaken a country. Lenin dies in 24 and Stalin dies in 53.
Produced the steam engines which then improved systems of transportation. For example, trains were essential, but relied on burning coal. The steam engine made it more efficient. For the textile industry, the sewing machine was introduced to production lines, helping the processing and usage of cotton to be more efficient.
Hitler believed were the superior race in the world, or as he called them "The Arian Race"