Filling in the pyramid with ideas that won't lead to bias and prejudice:
To avoid prejudice and bias, one has to be considerate and learn about the cultures of a people before trying to pass across ideas or suggestion that would change the subjective view of the people.
Some of the ideas that would help eliminate prejudice and bias amongst individuals are as listed above therefore should be considered seriously.
Hence we can conclude that the answer to your question is as listed above.
Learn more about bias : https://brainly.com/question/2514169