Do We Really Need Mobile Phones?

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Across
  1. 1. The money that something costs you or that you need to spend to do something.
  2. 3. Injury or harm that is caused to something.
  3. 5. Something that has a good or helpful result.
  4. 6. A common feeling we get when we feel we are under pressure.
  5. 7. Relating to the recent or present times and styles.
Down
  1. 1. A piece of proof that shows something is true.
  2. 2. People who discover new things and research how things work.
  3. 4. A chart of the days, weeks, and months of one or more years.