Australia underwent a population boom because:
Australia was under the British 'empire' during the time. When the British prisons became overcrowded, many of them were shipped to Australia to live there. This increased the amount of people living in Australia exponentially, and eventually cities were founded
hope this helps
it means an act of asking for information. to investigate something
A the belief in one god. All you have to do is look it up in a dictionary. It tells you the exact definition.
Egypt because Mesopotamia is located in Asia.
Egypt is located in North Africa.
