They crossed east into modern day Alaska and Canada. This is known because there is no trace of humans until this time. pls mark brainleist.
That they were called the border ruffians
Answer: A
Explanation:
Bartering was widely used
Answer:this happend between 1200 BCE and 400 BCE
Chapter 9 Review
Olmec- Developed a trading empire that flourished between 1200 BC and 400 BC
Toltec- Held the sole right to trade in obsidian
Christopher Columbus- Landed on the island of Hispaniola in 1492
Hunter-gathers- Moved constantly in search of food
Explanation:
