(A) Email you never opted into receive and is a form of spam
(B) Email you technically opted in to receive but don’t really want anymore.
(C) Email that comes from merchants.
(D) Email that is marked for your junk folder
This question is a part of the HubSpot Email Marketing Quiz question from Lesson 6. You can check out all the answers to these quiz questions in our HubSpot Email Marketing Quiz Answers page.