Three of the following statements include sentence fragments. Choose the one statement that does not include a fragment.

a) The two-party system in the United States has been criticized for polarizing the nation and not accurately representing what many citizens believe.

b) The two-party system in the United States has been criticized. For polarizing the nation and not accurately representing what many citizens believe.

c) The two-party system in the United States has been criticized for polarizing the nation. And not accurately representing what many citizens believe.

d) The two-party system in the United States has been criticized for polarizing the nation. Not accurately representing what many citizens believe.