As the same causes have been continually producing opposite effects for the last two centuries in the British colonies of North America, they have established a very striking difference between the commercial capacity of the inhabitants of the South and those of the North.
Kausa berberek etengabe eragin dute bi mendez kontrako zentzuan Amerikaren iparraldeko kolonia ingelesetan, eta azkenerako ikaragarrizko ezberdintasuna sortu dute hegoaldeko eta iparraldeko jendearen merkataritza-gaitasunean.