The correct answer is: B. Fatalist.
A fatalist is someone who believes that everything that happens is predetermined and that there is nothing that can be done to change it. They believe that our lives are already mapped out for us and that we have no control over our destiny.
A pessimist is someone who sees the negative side of things and expects the worst to happen. They often have a negative outlook on life and believe that things will never get better.
A palmist is someone who reads palms to predict the future. They believe that the lines on our palms can tell us about our past, present, and future.
An astrologer is someone who studies astrology to predict the future. They believe that the positions of the stars and planets can affect our lives.
In conclusion, a fatalist is someone who believes that everything that happens is predetermined and that there is nothing that can be done to change it.