"Reconcentrados" for Cuban rebels can be linked to Commander Valeriano Weyler. So your answer is B. Hope this helped! :)
~Shadow
Answer:
C. The Colosseum
Explanation:
Each one of these wonders corresponds to a different location. They go as follows:
Greece: Parthenon and Theater at Delphi
India: Taj Mahal
Rome: The Colosseum
As you can see, Rome's contribution in architecture is C. The Colosseum.