The Columbian Exchange and its effect on life today is usually considered the most important thing ever in world history. True or False? Explain your reasoning.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

less available tax revenue

this basically means that when they get money from taxes wirth having a lower gdp they get less then what others have with a higher gdp

if you are going to ask a question give options..