Your answer would be letter D. i think.
Frightened is the correct answer
Some people from the age of Frederick Douglass believed that black people had less intellectual capabilities than white people and were therefore biologically determined to be worth less, which is why they should be slaves. Frederick Douglass was an abolitionist who fought against such prejudice and ignorance.
Meanwhile would be an appropriate conjunctive adverb to complete that sentence.
Answer:
The Importance of Treating Elders with Respect. Seniors have plenty of experience in life and they can teach us about enduring change and handling life's challenges. We must treat our elders with respect, even if their bodies or minds are beginning to fail them.
Explanation: