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  REVIEW EXERCISE - 5.1

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Mark as True (if the statement is true) or as False (if it is false), then submit the form for the correct answers.

1. The first serious thoughts of flight were directed towards heavier-than air flight.

True
False

2. The chambered wing was the most important invention that led toward flight.

True
False

3. The printing press was important to flight because it brought the price of books down and made possible the wide distribution of Knowledge.

True
False

4. In 1709, the King of Portugal invented the hot-air balloon.

True
False


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