What was France doing that caused an international crisis and problems for President Adams and the United States? making trade deals with China

inciting a bloody revolution against the monarchy

seizing American ships and cargo

forcing its people to convert to Catholicism

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.