Please help me Write a 1-3 sentence summary that highlights the key point of this fact below

The issues of slavery and central power divided the United Sates. Slavery was the law of the land, north and south, until the early 19th century. It was concentrated in the southern states, where slaves were used as farm laborers and formed the backbone of the southern economy. In the northern states, where industry drove the economy, many people believed that slavery was immoral and wrong. Southerners felt threatened by these northern "abolitionists” and claimed
that the common government had no power to end slavery against the wishes of the states. Eventually, southerners became convinced that the common government
would attempt to abolish slavery nation-wide. Eleven states left the United States
in the following order and formed the Confederate States of America: South
Carolina, Mississippi, Florida, Alabama, Georgia, Louisiana, Texas, Virginia,
Arkansas, North Carolina, and Tennessee.

3. describe a situation in which a government has a great deal of power but does not have political authority. then explain whether you think the rule of law would likely be respected under such a government.

Which of the following best describe the difference between a nation-state and a city-state

This assignment provides you with an opportunity to practice prioritizing known major influences on development of the renaissance and using specific data to support your choice. what shaped developments in the period 1300–1550 more—the black death’s emphasis on the afterlife (the hereafter) or the renaissance’s emphasis on human achievement (the here and now)? lead with your judgment about the most influential viewpoint from beginning to end of the period. this is your thesis. then, support it with specific examples covering each of the following categories: significant individuals (e. g., political or religious leaders, innovators, explorers); characteristics of worldview (e. g., philosophy, religion); social institutions (e. g., social mores, practices, hierarchies); patronage (discuss the patrons, their motives, influence, and resulting products or artifacts); the economies (e. g., changes, different economic systems, impact); and politics (e. g., forms of governance, power distributions, contests). you may use specific examples that touch on several of the above categories at once. when writing your essay, use examples to prove your point rather than simply listing the examples. your essay must be a minimum of 500 words. be sure to include an introduction; if necessary, review the unit iii scholarly activity instructions, which explain how to draft an introduction. you must use two sources written by historians in history books . all content must follow apa guidelines, including all sources used, which must be cited and referenced according to apa standards.