Answer:
Option B Tiananmen Square
Clarification:
The 1989 Tiananmen sq. dissents, usually said in territory China because the Gregorian calendar month Fourth Incident (Chinese: 六四事件, liùsì shìjiàn), were understudy driven showings in Beijing (the capital of the People's Republic of China) in 1989. The challenges of 1989 were sorted out by gatherings of understudies, learned folks and work activists. There was no regular reason or administration within the challenges
