Everyone wondered how the travel vlogger could go around the world all through the year and ______.

The blank needs an adjective describing a lifestyle of constant travel and movement.

Option 1 -> itinerant life style -> correct; "itinerant" means traveling from place to place, perfectly describing a travel vlogger's lifestyle.

Option 2 -> itinerary life style -> incorrect; "itinerary" is a noun meaning travel plan, not an adjective describing lifestyle.

Option 3 -> iterative life style -> incorrect; "iterative" means repetitive or cyclical, not related to travel.

Option 4 -> itinerary in his life style -> incorrect; grammatically awkward and "itinerary" doesn't describe the lifestyle itself.

When someone lives an itinerant lifestyle, they're constantly on the move, traveling from one place to another without a permanent home base. Think of a wandering musician or a travel blogger who never stays in one city for too long - they've embraced the freedom of an itinerant existence.