The united states and great britain established the boundary line in the oregon territory at the 49th parallel. true or false

True exact date for the withdrawal of american combat troops in iraq was set for august 31st 1. 2011 2. 2010 3. 2012

The incas used quipus to options -preserve there history -keep records of people and goods -decide when to plant crops -decide work amoung peasant familys

How did the iroquois replace it ripped who had been lost in battle