HubSpot Email Marketing True or false? If you cannot determine the source of your contacts, you have verifiable permission to send them. ByWilliam E. Weingartner Hours July 22, 2022 Comments 0 Comments 2shares Facebook Twitter Pinterest LinkedIn Skype Facebook MessengerQuestion: True or false? If you cannot determine the source of your contacts, you have verifiable permission to send them. True False The right answer was: False