Constantinople had not fallen to the Turks in 1453 it can be presumed that the city would have proven to be a thorn in their side (and Russia’s) for centuries to come. The city controlled the access to the Mediterranean from the Black Sea and it would have been able to make both countries bend to its will simply to use the Dardanelles
Unemployment decreases since people are needed to fill jobs in factories,creating supplies.
1) Impressment
2) economic
3) trading
The Chinese calendar has both solar, and lunar elements. On the other hand, Muslim calendars have only lunar elements.