Which two of the following reasons are the main difference between push routing and pull routing? (Choose Two)

Which two of the following reasons are the main difference between push routing and pull routing? (Choose Two)
A . Push routing is initiated during the context of case processing, and pull routing is initiated outside the context of case processing.
B . The behavior of push routing is configured in Rule-System-Settings , but pull routing is not.
C . Push routing activity names begin with the word To , and pull routing activity names begin with either Get or Find.
D . The security type value for push routing activities is Route, while the security type value for pull routing activities is Activity.

Answer: AB