Answer:
D, people think their votes don't matter
Step-by-step explanation:
One of the major causes of voters' apathy in the United States is the belief that an individual vote does not matter and that a person's act of voting is useless.
People are convinced that the major decisions in their countries are made behind their backs, by politicians, the well-offs and big cooperation. They feel that their vote does not contribute to their country's well being as it would be probably ignored. People got tired of voted politicians that promised them one thing during the election campaign (to get their votes), only to do different things altogether while in office.