so why didn't the Americas have any disease that transferred to us?
it's pronounced "hooping cough", not "wooping cough"
What do you call the software you use to make your videos? (The thing with the black background that allows you to write using pen/touchscreen)
Horses and pigs also ate medicine plants Native Americans were do depended of and died unnecessarily en mass.
Who got injustice 2
what about pablo escobar and his cocaine trade
One billion thumb ups to Khan academy
No diseases carried from Americas to Europe?
your sound is really low
Hey I'm first, better make a joke:
Why did the bicycle fall over?
BECAUSE YOU DIDN'T USE THE KICKSTAND