Through agriculture using the Euphrates river
A. Spanish conquistadors bring their horses with them across the Atlantic. Some horses escape or swim to shore after a ship sinks. The Plains Indians become expert horsemen and buffalo hunters.
This was certainly not intentional since hardly the conquistadors would want their enemies to be stronger.
B. B. Rats are aboard European ships coming to the Americas. The rats spread disease and hunt unknown numbers of smaller animals to extinction.
This is hardly intentional. Rats were almost unavoidable back then and the Europeans just did not care much about them. They weren't thinking about how the rats would cause trouble in the Americas. They were "just rats".
So the only intentional one is:
C. Columbus brought pigs to the Americas on his second voyage. The pigs provided a valuable source of food for a growing population.
Columbus brought pigs for them to serve as food eventually and so they did.
Answer:
The American Dream did come true for immigrants in New York because they were able to get jobs and their lives improved. The American Dream did come true for immigrants because they were able to escape the problems in their homelands and have a new start.
Explanation:
In The American Dream
Answer: The correct answer is : Mayan
Explanation: The Mayans had a 365-day solar calendar, astronomers and mathematical experts. They planted in raised beds over the swamps. They had an advanced glyph writing system. The Mayans were very influenced by the Olmecs. In the social hierarchy of the Maya the nobles, painters, scribes, sculptors were highly respected, women rarely ruled on their own. the merchants formed the middle class, most were farmers.
