Dr. king compares the life of poverty many african-americans led during the 1960s to a) an ocean. b) a lost sailor. c) a lonely island. d) material prosperity.

The correct answer is option letter C. Taken from the public speech called "I Have a Dream" by Martin Luther King Jr., the life of poverty many African-Americans led during the 1960s is compared to a lonely island. Dr. King used this metaphor to explain how African-Americans were isolated and set apart from the rest of the society like a lonely island in the middle of “a vast ocean of material prosperity” as he explains.  

a line graph.

explanation:

answer; (b); the abolitionist movement;