Explain what makes the Queen Charlotte Fault a transform fault

Queen Charlotte Fault / Fairweather Fault.

Explanation:

Queen Charlotte is an active transform fault. It is a Canadian right-lateral strike-slip fault, that marks the boundary between North America and the Pacific ocean. it is due to the high magnitude of earthquakes occurring since 1949 and is a triple junction. Also, the pacific plate is actively subducting underneath the North American plate so the motion becomes a transform fault, the recent seafloor spreading reveals