How do writers use idioms? to illustrate the tone or mood of a piece of writing to convey varying themes to make a sense of completeness in a story arc to develop a story's connection to a symbol

Which option best explains the purpose of the speech “equal rights for women”? `it conveys the issues with and arguments for gender equality. `it expresses opinions about the government’s actions regarding gender equality. `it explains how women will never be equal to men. `it describes all the main proposals of the equal rights amendment.