<span>Northerners lost interest in Reconstruction was because "B. Northerners were focused on the political corruption plaguing the nation," since this was during the Progressive Era. The Progressive Era was a period of widespread social activism and political reform across the US, from the 1890s to the 1920s. The main objectives was to eliminate problems caused by industrialization, urbanization, immigration, and corruption in government.</span>
(D)The development of stone tools, because the neolithic age has to do with the development of human tools.
Answer:
slave revolts!
Explanation:
Hello!
Slave owners lived in constant fear of slave revolts, and justly so. The average holding varied between four and six slaves, and at the peak of slavery in the US slaves occupied more than 20% of the population. If slaves were to get fed up with their horrible situation they might be able to overpower their masters and begin freeing slaves from other plantations. These fears were further amplified by the Hattian Rebellion in 1791 in which the local slaves brutally killed 75,000 French citizens, gaining their freedom in the process. Many in the United States feared that a similar situation would unfold if their slaves rebelled en masse.
Hope This Helps!
H.M
More info:
https://teachinghistory.org/history-content/ask-a-historian/25577
https://www.britannica.com/topic/Haitian-Revolution
Kagan think Americans should be patriotic to be able to sustain America through worst times. Patriotism would also ensure that America has selfless individuals who will heed the need of others and work toward the common good, and defend America when defense is needed.
Hello!
The most accurate answer is
James Madison
Glad to help :)
