The best answers are A and C (they claimed vast areas of land for Spain and they brought much financial gain to Spain).
As you may already know, capitalism arose between the end of the feudal system and the rise of burgesia during the passage from the middle ages to the modern age. At that time, capitalism had many characteristics that equaled the modern capitalism we know today, such as changes in the mode of production of products and services, increased urbanization, and the emergence of new manufacturing techniques that enable commodity prices to be cheapened.
We still have similarities in the improvement of communications and means of transport that facilitate the arrival of products to distant territories.
the united states did not at all get involved in world war one, other than shipping supplies overseas to help allied countries.....
the U.S. did not enter into a(n) global warfare conflict until world war 2, because of japan's bombing, and destruction of pearl harbor, and several allied naval bases/ports.
Flooding and silt should be the answer