500BC is the earliest known civilization in west Africa..
Answer:
they may be invented by teachers :)
Answer:
I believe this one is the answer
The Inca wanted to unite their large empire, which stretched from mountainous to desert regions
Hope this helps, have a good day
Well I'd have to say the biggest accomplishment was declaring independence from Great Britain's "Tyrannical" rule being the first step in saying we are a sovereign nation who doesn't need a mother country to guide us.
