Quiz Answer Key and Fun Facts
1. When were time zones officially adopted worldwide?
2. How many time zones does the United States use (states only, no territories)?
3. How many time zones does mainland China use?
4. What place on Earth has the greatest offset from Universal Time (UT), at UT+13.75 hours during its Summer Time (Daylight Savings)?
5. Of the 48 contiguous US States, name the one that does not observe Daylight Saving Time (Summer Time)?
Source: Author
TonyTheDad
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gtho4 before going online.
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