For the play “Trifles”, by Susan Glaspell, what does the title “Trifles”…

For the play “Trifles”, by Susan Glaspell, what does the title “Trifles” literally mean and what is the context of the play? Who notices trifles, who doesn’t? How does the title support the overall meaning and theme of the play itself? Since the word appears in the play, how is it used and for what purpose? Give examples from the play.