Which one would you pick

In 1517, the spanish friar bartolomé de las casas, disturbed by the suffering which spanish conquistadores had wrought on the native populations of america, became an important advocate of

Describe the technology advancements that lead to explorers being able to sail great distances. [[ps: doesn't explain where. i am only speculating it's in europe.

Write about three symbols that you find in the story and what each symbol means. the meaning should be on the topic of knowledge vs. ignorance, the relationship of knowledge to freedom, and both the good and bad associated with gaining knowledge. use this example as a model for your "the prisoner who is set free and leaves the cave represents a person who gains knowledge, and his experiences show both the positive and negative effects of learning something new." write about what you think plato is trying to tell us about knowledge vs. ignorance and the relationship of knowledge to freedom in this story. be sure to include what he says about the cost (the pain).