Please help me plss!

After reading this excerpt, darren makes a text-to-text connection. which example is a text-to-text connection?

Which sentence uses all its nominative case pronouns correctly? a we live on the same street b them and rachel are good skaters. c the redskins fans in the family are fred and me d have joanne and him played tennis together before?

What does the birdcage symbolize in trifles?