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.
Answer:
they had saw something that scraded them
Explanation:
A. Increases your risk of being involved in a collision
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In January 1947, the United States Army had an excess of metallic sodium left over from World War II and determined that the alkaline waters of Lake Lenore would be a good spot to dump and neutralize the acidic element, which reacts with water with intense explosions.