According to Aristotle, what is the end or goal that all things seek?

The name of mexico before it won independence

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.

Give one important factor responsible for production of poverty in in kerala