If you guys can help me with these 3 questions, you’re a life saver, thank you. please help, ASAP.

What are three voluntary behaviors that is not controlled by results

Including place names directions and distances describe a route harriet tubman was likely to have followed from her slave home near bucktown to philadelphia

Which of the following  bestillustrates a negative reinforcer?               a.  copland gives up candy to stave off chronic acid indigestion.    b.  nancy learns that she prefers chocolate over vanilla.    c.  carmine changes his major to english lit after failing a math exam.    d.  on a hot day, lindberg always drinks lemonade.