Which of the Following Is a True Statement About Gatekeepers

Which of the following is a true statement about gatekeepers?

A) Newspapers increased in influence and power during the 2020 election.
B) Broadcast networks increased in influence and power during the 2020 election.
C) Digital and social media increased in influence and power during the 2020 election.
D) Major left-wing outlets were more successful in conveying misinformation to their base and the public via mainstream media during the 2020 election.
E) All of the above are true