challenge: What is the composition of the governing board of the Puerto Rico Professional College of Engineers and Land Surveyors?
  
  A. Only the presidents and delegates elected by the enrollment of the schools
  B. Only the permanent committees and ad hoc committees designated for specific projects
  C. The presidents and delegates elected by the enrollment of the schools, and delegates elected by their chapters, as well as the president, a vice-president for engineering and a vice-president for surveyors
  D. Only the president and vice-presidents elected at the annual meeting
  Answer: 