Final answer:
Frederick Douglass identified the denial of the rights to personal freedom and education as two of the human rights denied to slaves.
Step-by-step explanation:
Frederick Douglass, in his accounts of slavery, identified several human rights that were denied to slaves. Two of the rights denied to slaves were the right to personal freedom and the right to education.
Slaves were considered property and did not have the freedom to make choices about their own lives. They were also denied access to education, which limited their opportunities for personal development and empowerment.