Answer:
The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
Explanation:
This may help you....
<span>Assuming that this is referring to the same timeline that was posted before with this question, the correct response would be that the development of agriculture led to increases in productivity and civilizations, since the major civilizations of the world all come after this time period. </span><span>
</span>
Meddler. Some of those dabblers sure will do anything to get info! Lol
Might not be correct though.