Category – Science & Invention.
You probably thought the description of Trouble’s cyclo (pedal-taxi) ride through Old Town was exaggerated for the sake of drama. Think again. Watch the YouTube video of what it’s like to cross a street in Hanoi. After witnessing the danger, you understand why the question about stoplights is important.
Question –
- Who invented the stoplight? The answer will surprise and touch you.
Assignment – Discover the answer by visiting the eSSORTMENT information website.
Click here to research the answer.
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