It would be because the atomic bomb was a new superweapon, and napalm had been around for a while. Does that make it right? No, but what had to be done had to be done.
1) traders might be attacked by other civilizations and looters
2) They may disagree upon the pricing and the worth of traded items
3) One may want to get rid of a item, another may not want to buy it, resulting in hatred and eventually war if it becomes too 'aggressive'
hope this helps
They were treated terribly often beaten and raped as well as tortured and murdered.
Toleration is the recognition of the rights of an individual to his or her own opinions and customs
To help other people realize something that might not be common sense to them.
