Answer:
Gilded Age
Explanation:
Gilded Age is a period in American history that is characterized by the lavish styles of living of the wealthy Americans, and the increase in philanthropism.
The nickname"Gilded Age" was coined by Mark Twain in 1873, and it is widely considered as the period in American history, in which a fast pace transformation took place, in every aspect of the American society including the economy, technology, and social perspective of the American customs and traditions.
When a society has been radically changed by technology, it has been industrialized. <span />
The Franz Ferdinand assassination<span> was </span>not<span> the </span>cause<span> of war. Tensions between the Great Powers of Europe had been rising gradually since the beginning of the 20</span>th<span> century </span>and<span> it </span>is<span> entirely feasible that a Great War would have taken place had the Archduke </span>not<span> been murdered.</span>
I think it is A because during trading a lot of traders were Muslim.