This is answer:formation of the kingdom of Italy 1861the sweep of revolutions across Europe, 1848Metternich's initiatives to curb nationalism 1799 the enlightment. 1685
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
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A. puritans had a policy of tolerating others
The use of standarized metal coins
