Three Sister Farming?

[Aurelius]

Hi, i was wondering if anyone knew anything about Three Sister Farming which you study in U.S. History in New World Beginnigs chapters.

also, the Great Ice Age.

thanks

[Benard]

why would you need to know? it's summer k_?

[Aurelius]

Its summer homework.

[thepers1an]

hahhaha ap us history .... 22 chapters i havent even started 3 pages wow