He painted a future in which a small number of top-quality online ...

[chandani]

He painted a future in which a small number of top-quality online courses in key disciplines replace home-grown
  lectures on many campuses (as leading textbooks have historically done), fretted about what faculty unions could do to
  interfere with changes in higher education, and said nonprofit colleges could learn something from for-profit colleges
  about providing support to students.
  A synonym for faculty is
 
  a. fellow students
  b. designers
  c. teachers/body of teachers
  d. facilities

Question 2

Gates, the Microsoft founder whose Bill & Melinda Gates Foundation has spent roughly a half billion dollars on
  higher education, made his case to college business officers Monday that colleges must hold themselves more
  accountableor someone else will bring them to account.
  A synonym for accountable is
 
  a. irresponsible
  b. responsible
  c. uncaring
  d. irrelevant

[kaykay69]

Answer to Question 1

c. teachers/body of teachers

Answer to Question 2

b. responsible