How have people adapted to the geography and the climate of Canada?

They wear coats during winter, and keep cool during summer.

Structurally, humans have sweat glands to release water onto our skin. When the water evaporates, it takes some heat with it, making us cooler. Some behavioral adaptations using heaters and warm...

Duh... they lived there they just already have adapted....

the have grown wings and now they fly instead of driving their recalled toyotas.

Many, many ways. too many to answer hear. But here are a few; skin color, technology, wars, languages, weapons, intelligence, and diet. A few of these would be considered controversial but true none...