Which tool should NTO use to accomplish these iterative tests?

exams MKT-101 MKT-101 exam 0 Comments

Northern Trail Outfitters (NTO) wants to implement a single-audience drip campaign and then, ever time, create new version with tests of random audience splits with different messages.

Which tool should NTO use to accomplish these iterative tests?
A . Contact Builder
B . Automation Studio
C . Journey Butter

Answer: C