Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The conference______by non-governmental organizations was about globalizat
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The conference______by non-governmental organizations was about globalization.
A. plans
B. planning
C. planned
D. is planning