20 Which of the following is the major impact brought by the advancement of Internet technologies on the process and the condition of foreign policy? (A) Internet technologies have created echo chambers where diplomats can monopolize or control diplomatic agendas. (B) Internet technologies have contributed to faster information in lesser time; accordingly, diplomats need to filter, analyze, and respond to information within the shortest period of time. (C) The advance of Internet technologies has reduced both the amount and the source of information. (D) Internet technologies have reduced the target subjects of diplomatic work.