The answer to your question is D. It establishes. Hope this helps!
Answer:
Abraham Lincoln, John Breckenridge, John Bell, Stephen Douglas
Explanation:
Answer:
Prohibiting slavery in the territories.
Explanation:
According to the ruling it was decided that Congress had exceeded their authority when ratifying the Missouri Compromise, and therefore "had no power to forbid or abolish slavery in the territories west of Missouri and north of latitude 36°30" (Britannica.com).
Answer:
B. It has made the spread of cultures and ideas easier.
Explanation:
in the modern era, just by using your phone you can do so many things with it! you share both your ideas and information about your culture to others, and more, such as by posting on social media or just talking/texting with someone. if cellular phones weren't around, it'd be much harder for cultures and ideas to spread.