Which country was winner of the columbian exchange?

In an economic downturn, what can happen in countries that depend on high taxes to fund social programs?

What was the main aim of operation torch which was launched by the allies

Did the spanish settlers and missions have a positive effect on world history? why, what did they do that was positive? why was the treaty of paris (1763) good for the world/world history? did the plymouth colony have a positive effect on world history? why, what did they do that was positive?