Which statement IS correct regarding the automation tools in the Marketing Cloud? Choose 3 Answers

Which statement IS correct regarding the automation tools in the Marketing Cloud? Choose 3 Answers
A . Automation Studio and Journey Builder allow users to define a wait state based on duration or duration + time.
B. Automation Studio allows users to inject Contacts from a data extension into an interaction in Journey Builder.
C. Like Journey Builder, Automation Studio allows users to define the parameters for a send within the tool.
D. Journey Builder allows users to update a contact record in an interaction or import data into a data extension.
E. Like Automation Studio, Journey Builder allows users to repeat an interaction indefinitely

Answer: B,C,E