20. A popular way to become a member of Wild Planet Conservation is through the FaceLink social media website, and Andre wants to determine the total number of members who signed up using their FaceLink account. a. In cell H7, enter a formula using the COUNTIF function to count the number of FaceLink members. b. Use a structured reference to the Type column in the Fall Memberships table as the range. c. Use "FaceLink" as the formula criteria.