AN 1848 POLITICAL PAMPHLET BY GERMAN PHILOSOPHERS KARL MARX AND FRIEDERICH ENGELS.
What is true and acknowledges the difference between the islamic caliphates during the Islamic Golden Age compared to the different kingdoms of Europe indeed is that there was a flourishment of science and technology all around the islamic cities while both of these were in a decline during these times in Europe. So D is indeed true.
It is true that the "Great Exhibition of the Works of Industry of all Nations", or The Great Exhibition, or the Crystal Palace Exhibition, was held in Hyde Park, London, England, in 1851.
Answer:
I believe that the answer is true, but I am not 100% sure.
Explanation:
I hope this answer helps! Pls give brainliest
