Answer:
columbian exchange
Explanation:
The Columbian exchange, also known as the Columbian interchange, named for Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.
Dont know sorry if i knew then i would tell you but i really dont:(
I have a couple that I know, maybe this will help you out a little.
3=L
4=k
1=I
Every four years the President,vice president,one third of the senate,and the entire house are up for election(on-year elections). I hope this helps you...
Zero times that the word slavery appears in the constitution.