Phil has been given the responsibility for an application that was developed years ago, because the original developer has left the company. End users have complained about accessibility because not all pages have titles. How can Phil ensure that he corrects all pages in the app without page titles? 

Answer options:

A. Run a query on the APEX_PAGE_DETAILS view where PAGE_TITLE is null
B. Use Application Advisor to perform a check
C. Ask end users to identify the problem pages
D. Bring up each page in Page Designer and review the Page Name

B