(A) List format
(B) How-to format
(C) Secret of format
(D) Negative angle format
This is an example of a List format headline type. List format headlines mention a number of ways you can do something. The blog post mentions provide a list of things you can do or achieve.
This question is a part of the HubSpot Content Marketing Exam. You can get all the updated answers to this exam in our HubSpot Content Marketing Certification Exam Answers page.