Answer:
I think your answer is D. Accurate calendar systems.
Explanation:
European countries were happy that the first World Cup would be held outside of Europe,
-> B. False
Answer:
Influx of gold and silver
From an economic viewpoint the discovery of new silver and gold deposits as well as the productivity increase in the silver mining industry perpetuated the price revolution. ... Also during this time the Spanish and Portuguese brought a large amount of gold from the New World to Europe.
Your answer to this question is 5