Which best summarizes London’s description of huskies in his article “Husky-The Wolf Dog of the North”?

Huskies are dogs that have similarities to wolves. They are intelligent and resourceful animals with extraordinary strength. Even though they serve man, they can never be fully tamed.
Huskies are the most interesting of all the dog species. They are used by men to pull dog sleds. The men take care of them in the winter, but huskies have to take care of themselves in the summer.
I would not want to work with huskies because their wild nature seems scary. They are not very obedient. Also, they steal food and fight. I would not want to be bitten by a husky.
The husky species was born and bred of hard times. As a type of endurance, no better evolved product of natural selection need be sought. Huskies are well fit.