Answer:
Causes of the French and Indian War. The French and Indian War began over the specific issue of whether the upper Ohio River valley was a part of the British Empire, and therefore open for trade and settlement by Virginians and Pennsylvanians, or part of the French Empire.
Explanation:
Samuel Morse invited the telegraph
Answer: In 1900 there were 60,000 police; by 2000 there were over 125,000. Over the century they became a much better-trained force. In 1900 new recruits learnt the job by doing it; now each has 14 weeks training.
Explanation: The 1829 Metropolitan Police Act created a modern police force by limiting the purview of the force and its powers, and envisioning it as merely an organ of the judicial system.
In old times, the consequences would range from complete destruction of the cities to enslaving the entire population. Nowadays, it is common for the country that lost to pay war reparations, give back any territory that it took, and change the government, all while prosecuting the people who initiated the war. Usually the new government is oriented towards the side that defeated them.
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