The Second Industrial Revolution began in the mid 19th Century and was <em>triggered </em><em>by the development and use of steel, petroleum, and electricity. </em> The Industrial Revolution saw advances in technology and factories making it simpler and quicker for manufacturers and farmers to generate more goods and commodities for the market. The industrial revolution resulted out to mass advancements in agriculture, manufacturing and transportation starting from Britain and spreading throughout Europe and North America, and to the rest of the world. The development and use of these new technologies led to the introduction of two things that would change the world: public transport and planes.
The resources that made Kush a valuable trading partner were gold, copper, ebony, and ivory.
The answer is option A. A territory that was free soil was closed to slaver, while one that had popular sovereignty was allowed to vote on the slavery issue.
