Answer:
supervising
Explanation:
supervising is the present tense verb of supervision
The answer would be began because if a barricade fell down in the middle of a confrontation and there is something that has to do with a riot it would only make sense that a riot would happen which the answer would be began.
Answer:
4
Explanation:
as water changes from a solid (jar B) to a liquid (jar A) the particles expand to fill the space.
Answer:
He asserts himself as a brave leader.
Answer:
Polling the audience
Explanation:
Live audience polling keeps spectators interested. It not only gives basic information and analysis, but it also engages spectators by allowing them to have a little impact on the event.
