Explain what is meant by the metaphor a “kernel of nourishing corn.”

Need this asap what would be some of the drawbacks of using a specific dramatic structure such as freytag's pyramid?

What happens when the flat cakes come out of the broiler? a) they are ready to be served. b) they should be lightly salted. c) they are to be placed in a hot oven. d) they need to cool for fifteen minutes.

Which phrases from the speeches best support the theme of equality for all?