By their shared language,culture,and climate.
"b. an efficient and professional civil service administered the empire" was not a strength which enabled the Byzantine Empire to last for over 1,000 years since no service existed.
Answer:
After eleven months of the siege, the British abandoned Boston and sailed their ships, troops and equipment to Nova Scotia. The siege began on April 19 after the Battles of Lexington and Concord, when the militia from surrounding Massachusetts communities blocked land access to Boston.
Explanation:
The events that turned the tides would be when Germany made enemy's with the soviet union, America entering the war and the events of D-day.
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Answer:
A
the population declined as millions left for job oppertunities
Explanation: