The debate during the Gilded Age was between "free-traders" and "protectionists". Generally, people in agriculture prefferred lower tariffs, because it enabled them to more easily export their agricultural products, which there was a surplus of in the US, and provided competition for industrial products, which would keep prices low.
For the opposite reason, people in more industrial areas of the country wanted higher tariffs, or a more protectionist policy, so that the manufacturing sector could continue to develop, and they wouldn't have to compete with foreign manufactured goods.
It was : B-refining oil Back then, standard oil managed to gain monopoly within the oil industry by buying all of the existing rival refineries and united it under the standard oil brand. This allow them to dominate the whole oil product that distributed in united states
According to a different source, this question refers to the text "Margaret Garner: Defying the Fugitive Slave Act" by Levi Coffin.
In this text, we learn about a woman names Margaret Garner who was a slave in Kentucky, but managed to escape. Upon being recaptured, she killed two of her children, preferring death to allowing them to become slaves.
Coffin's narrative shows that he is an abolitionist, and that he is inclined to support the decision of Garner. He describes her story as a heroic and painful one, and argues that only people who have experienced such level of sorrow are able to imagine the pain that Margaret had to endure. The purpose of the text is to show how unimaginable slavery is, and how it can lead people to commit the most desperate acts.