False there are only about 5 countries that are still communist.
Answer:
research design
Explanation: Hope this Helps!
The introduction of silk into the Mediterranean caused the Abbasid Empire to be succesful in trade.
As the Silk Road passed through the center of the Abbasid territory, the merchants had to pay taxes to the Empire to be able to pass their products. This made that, due to the massification of silk in Europe, many more merchants used the route and, therefore, the Abbasid Empire was enriched. Thanks to this and the great cultural exchange through this route, there was a cultural renaissance and translations into Arabic of Greek, Persian and Syriac texts were made, and based on this knowledge, great scientific advances were made too. Industry and commerce also boomed.
They didn’t have any reason to, until their allies (Great Britain) were attacked then they started sending supplies to support them. Germany used submarines to sink their supply restocks so they eventually joined the war to stop Germany.