The expanded panel of a Light box creative must be a fixed size of 900 x 400. January 25, 2017 By admin The expanded panel of a Light box creative must be a fixed size of 900 x 400. A) True B) False Related PostsCustom Lightbox Certification Exam AnswersQA Certification Exam AnswersRon is surprised to find two contact records for the same lead in HubSpot. What should Ron do to fix this issue?The goal of this type of Facebook ads campaign is to expand the reach of a post that had organic success.Which of the following is NOT true about site search experience on mobile sites?A lead tweets out that your latest offer is “completely lame.” What do you do?Studio’s In-page,Floating, and Expanding formats can be served to:You want to post a picture of your office Halloween party to your company’s Facebook page, but your boss tells you it’s unprofessional and will cast your business in a negative light. Is your boss correct? Share this:ShareGoogleTwitterFacebookLinkedInEmail