The answer is D! Power over the government :) hope I helped! xo
The “Era of Good Feelings” marked a period in the political history of the United States that reflected a sense of national purpose and a desire for unity among Americans in the aftermath of the Napoleonic Wars and the War of 1812.
The Appalachian Mountains, the gulf of mexico, the Atlantic Ocean, and the missippi river
"<span>B. Its labor system remained undisturbed" is very much not true. Almost the entire labor system of the South depended on slavery, which was abolished during the war. </span>