Why are there a lot of rocks in the Canadian territories?

The Canadian territories are characterized by their rugged geology, which includes extensive bedrock exposure due to processes like glaciation and erosion. The last Ice Age, which ended about 12,000 years ago, stripped away soil and vegetation, leaving behind a landscape dominated by exposed rock formations. Additionally, the geological history of the region includes the formation of ancient mountain ranges and volcanic activity, contributing to the abundance of rocks. This unique geological makeup creates a striking and varied terrain across the territories.