Varves are best developed near glaciers because they represent light colored layers of coarser material deposited in the summer when the streams issuing from glaciers have more energy to erode coarser material compared to the fine silts and clay of the winter months when there is very little flow and very little erosion. They mostly occur in glacial lakes.
Baffin Island is the only one that is correct you would think Canadian shield It has the name "Canadian" in it but sadly that is not true because there is parts of it in Minnesota and Wisconsin
The answer is true bc earthquakes are caused by seismic waves in the earth and that happen all over the world.
