Invasive species of flora and fauna and communicable diseases were a byproduct of the Colombian Exchange
I believe it is D) It suffered a weakening economy, domestic revolts, and a loss to the Allies in World War I.
Answer:
30% or 3/10
Explanation:
6 out of 20 is 30%
as a fraction 30% is 3/10
P.S. you put your question under History and not Math.
None of these answers make sense but im going pick A because it can take long depending on the person if they dont get alot of money
World War I, also known as the Great War, began in 1914 after the assassination of Archduke Franz Ferdinand of Austria.
