After the Federal Communications Commission deregulated the broadband industry, a small group of Silicon Valley app developers wanted to reinstate net neutrality. Which of the following methods would be the most effective to get Congress to enact this change?

A) lobbying legislators with credible information regarding net neutrality
B) contributing to a political party so its legislators will support net neutrality
C) funding social media campaigns to alter the public mood and build pressure on legislators to adopt net neutrality
D) making financial contributions to a political action committee to influence legislators to adopt net neutrality