Describe the aboriginal groups of canada. in a short paragraph, explain some of the differences between these groups

There's over 600 groups of Aboriginal Canadians which all have different culture and beliefs. This is a result of their separation from each other since ti was impossible for many of these tribes to meet each other due to physical barriers such as glaciers in the north or the sea or rivers or things like that. Many of them developed in complete isolation and the differences are mostly cultural.