Question

summarizing an opinion
yet the men who framed this declaration were great men—high in literary acquirements—high in their sense of honor, and incapable of asserting principles inconsistent with those on which they were acting. they perfectly understood the meaning of the language they used, and how it would be understood by others, and they knew that it would not in any part of the civilized world be supposed to embrace the negro race, which, by common consent, had been excluded from civilized governments and the family of nations, and doomed to slavery.
—dred scott v. sandford,
supreme court of the united states
what is the best summary of taney’s opinion?
the men who wrote the constitution had a great understanding of the language they used.
the framers who crafted the constitution all believed that african americans should be enslaved.
the framers who crafted the constitution were the most honorable men for the job.

Explanation:

The text emphasizes that the framers "perfectly understood the meaning of the language they used, and how it would be understood by others". The first option directly aligns with this key point. The second option's claim that "all believed African Americans should be enslaved" is an over - simplification as the text says they "knew that it would not in any part of the civilized world be supposed to embrace the negro race...doomed to slavery" which is about the perception of the language's scope regarding the race, not a universal belief in enslavement. The third option about being "the most honorable men for the job" is a minor part of the description (they were "high in their sense of honor") but not the main focus which is on their language understanding.

Answer:

The men who wrote the Constitution had a great understanding of the language they used.