Which of the Following Is a Strategy Adopted by Facebook

Which of the following is a strategy adopted by Facebook?

A) Facebook's "no-beta" culture does not tolerate gaffes.
B) Facebook avoids the reinforcement of negative perceptions regarding the firm's attitudes toward users, notifications, and their privacy.
C) Facebook considers word of mouth the least effective method for promoting products and services such as Beacon.
D) Facebook avoids initiatives and policy changes that raise public and governmental concern.
E) Facebook encourages developers to release innovations before they are perfect.