D. Moors 
The Moors community. They were Black Muslims of Northwest African and the Iberian Peninsula during the medieval era. This included present day Spain and Portugal as well as the Maghreb and western Africa, whose culture is often called Moorish.
        
             
        
        
        
Answer:
True
Explanation:
A scientific theory is an explanation that can be repeatedly tested and verified in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. 
Where possible, theories are tested in controlled experiments. 
For those that can't be experimented, they are treated through a set of observations.
Therefore, scientific theories are not based on the founder or the support of anyone else, but rather, on verifiable facts that have been tested.
 
        
             
        
        
        
This is of course a very complex question that does not have a definitive answer, but 1850s would be a good decade to start counting as "Modern". This was a decade of the telegraph and  Darwin's The Origin of Species. 
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The religions had no changed by influence of each other. The only thing i could think of is that the Russian orthodox put the onion shaped domes on top of their churches based off of the Turkish design.