What similarities and differences can you identify between the climate regions of canada and the climate regions of south america

The similarities between the climate regions of this wast places can be seen in the climate of all of Canada and the Patagonia, Tierra del Fuego and Andean regions of South America, where there is snow fall, cold and harsh conditions, glaciers, summers that are short and not warm. The differences can be seen in the other regions of South America where there's climate regions that are lacking in Canada, there's tropical rain forests, semi dry plateaus, desert...

There is totally sun all the way down there.

It is useful for historians to write narratives so that history can be passed on from their point of view.  think about a story being told in third person, then think about it again being told in first person, by someone who actually experienced the event.