Answer:
A. Gravity
Explanation:
btw this is a science question I'm sure- hope this helps
The correct answer for the question that is being presented above is this one: "Mongols." The postclassical empire covered the largest geographic territory are the Mongols. T<span>he Mongol </span>Empire<span> greatly affected much of Europe and Asia.</span>
The second industrial revolution was remarkable and served as a turning point in the lives of American citizens because it introduced a fast paced economy characterized by advancement in technology and transportation and these resulted in American citizens earning more money and adapting to a redefined lifestyle.
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The Second Industrial Revolution </h3>
The second industrial revolution which could also be termed as the Technological revolution was a period in history in which there was massive standardization and industrialization. This was generally between the the late 19th century and early 20th century.
In America, the second industrial revolution introduced a period where technology was fast paced. This implied that the American economy was positively influenced because american workers could make more income with less work due to the sharp shift from human labor to machine labor.
There was great innovation in Production, material science and industrial tools and this translated to mass production of goods thereby redefining the American family and american lifestyle.
Again, new markets were opened for farmers and factory owners by the invention of long distance transportation systems such as trains and steam ships.
Learn more about the Second Industrial revolution athttps://brainly.com/question/2818931
They provided ships and money. Hope i helped.
