Which of the Following Statements Best Represents the Link Between

Which of the following statements best represents the link between attitudes and so-called filter bubbles?

A) Some internet sites use filter bubbles to expose users to information that they think the user will like.
B) Some internet sites use filter bubbles to guide the user to information that is inconsistent with their attitudes.
C) Some internet sites use filter bubbles to eliminate information that they think the user will not like.
D) The use of so-called filter bubbles by some internet sites is not aimed at people's attitudes.