Which territory in Canada is primarily known for its vast wilderness and northern lifestyle?

The choice of "All of the above" highlights the fact that Yukon, Northwest Territories, and Nunavut each embody unique aspects of Canada's northern wilderness and lifestyle.

Yukon is renowned for its stunning natural landscapes, including mountains, forests, and rivers, as well as its rich Indigenous culture and history, particularly tied to the gold rush era.

The Northwest Territories showcases a diverse array of natural beauty, ranging from the boreal forests to the Arctic tundra. This region is also home to various Indigenous communities who maintain traditional ways of life, deeply connected to the surrounding wilderness.

Nunavut, being the largest territory, is known for its remote and rugged landscapes, including vast stretches of ice and tundra. The lifestyle here is heavily influenced by Inuit culture, where hunting and fishing play important roles in daily life.

Since each of these territories reflects the characteristics of vast wilderness and a lifestyle that is closely intertwined with nature, the answer of "All of the above" accurately acknowledges that they collectively contribute to this northern identity in Canada.