In addition to plants, Europeans brought domesticated animals such as cattle, sheep, goats, pigs, and horses. Eventually, people began to breed horses, cattle, and sheep in North America, Mexico , and South America . ... In North America , the horse dramatically changed how many Native Americans lived.
Because Belgium was the country in which the Nazis had to march through in order to get to France another way.
"B. It instructed officials on appropriate behavior" is a false statement about Egyptian art and literature, since officials were not instructed in their jobs through art.
Spain needed the money. Your answer is also correct. You could also say that Spain knew they had a weaker military than the US.
Pretty sure it is "gold", you know with the California Gold Rush, and 49ers and all that. :)