Answer:
the answer you're looking for is simply : crowd
The answer is fairly severe frontal collision. Airbags are designed to deploy only under certain conditions, usually in the event of fairly frontal collision. Air bags are only used for specific and different situations or conditions such as the answer cited earlier.
Answer:
Thomas Jefferson was an American statesman, and Founding Father who served as the third president of the United States from 1801 to 1809.