What impact did Chelsea Manning and Eric Snowden have on news coverage of current events?
a) They were whistleblowers who provided inside information exposing government spying efforts.
b) They were military leaders who warned journalists not to reveal confidential military information for national security reasons.
c) They were multimedia journalists who championed the audiovisual coverage of the War on Terror.
d) They were politicians who refused to comply with requests for information from journalists, leading to a lack of transparency.