(A) The collective hive mind of HubSpot users.
(B) Information or data that is accessible by all tools (like chatbots), and participants (like people), in your campaigns.
(C) Shared knowledge is the data you purchase in lists.
(D) The information you repurpose across channels for your website visitors.
This question is a part of the HubSpot Inbound Marketing Certification Exam. You can find answers to all the questions asked in this exam in our HubSpot Inbound Marketing Certification Exam Answers page.