Recently,Facebook made all of the following changes to its mobile capabilities except which?
A) Facebook created a new initiative called Instant Articles to improve the speed of news publishing.
B) Facebook introduced the app Moments, which uses facial recognition to prompt users to share photos.
C) Facebook launched a program known as Custom Audiences to allow marketers to use e-mail marketing with mobile users.
D) Facebook eliminated privacy settings when Facebook is accessed via a mobile device for all but it paid advertisers.
E) Facebook is developing a platform called Messenger to better enable e-commerce through smartphones.