4. What could Beneatha's hair, Mama's plant, and "Eat your eggs!" symbolize?

Based on how the stage directions are used in this excerpt from act 1 scene 1 of richard iii what was likely the main purpose of providing stage directions in drama

You often figure out what a word means by looking at the surrounding ideas, and this is also known as: using peripheral vision using common concepts using context clues using a dictionary

How can an author give a reader more information about a character