Economically, the population decrease brought by the Columbian Exchange indirectly caused a drastic labor shortage throughout the Americas, which eventually contributed to the establishment of African slavery on a vast scale in the Americas.
The correct answer is the Euro.
Within the EU, members of the Eurozone use the EU as their primary currency.
Bronze is an alloy of copper and tin
I think it is D because their quest was to overturn Japan’s semi-colonial status an equal to the western powers. Hope this helps!