Answer:
Big Bang, Formation of universe, galaxy's, planets
Explanation:
Answer:
The International Date Line provides a standard means of making the needed readjustment: travelers moving eastward across the line set their calendars back one day, and those traveling westward set theirs a day ahead.
Answer:
banff national park
mountain recreation and galcial lakes
Answer:
because there might be changes in the future which could make the estimates unreliable for example war or decline in economy
Explanation:
The form of government would be Federalism