Improvements in Technology

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Across
  1. 2. There are three main modes of transportation: a_____, land and sea.
  2. 3. With the Internet, it makes it more convenient for people to c_______ with one another around the world
  3. 4. When transportation can carry more, over longer distances, it increases the rate of g_______.
Down
  1. 1. Improvements in d______ technology is contributed by the invention of computers, the Internet, and mobile phones.
  2. 5. Technological improvements means that there is an increase in s_____ and size of transportation.