It was the "WTO" or W<span>orld Trade Organization. </span>
Answer:
C. Ancient times
Explanation:
Public assembly facilities are places designed for the gathering of a large number of people. This can be due to special occasions/events organized or a place of relaxation by people.
Public assembly facilities include Stadiums, amphitheaters, special event facility, trade show center/expo center/convention center, performing arts facilities etc and they are known to have existed since ancient times.
