What was the Columbian Exchange and how has it effected you personally? Basically this question is two parts. First, you will need to build on the verbal answers you articulated at the end of class yesterday (just what the columbian exchange was). The second part requires that you identify things (nouns) that came from the old world to the new world that directly impact you today.

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:

i believe the answer to your question is b. pay your bills early

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain