Is there more mountains in us or Canada?

Canada has more mountains than the United States, primarily due to the presence of the Canadian Rockies and other significant mountain ranges like the Coast Mountains and the Laurentians. While the U.S. has notable ranges such as the Rockies, the Sierra Nevada, and the Appalachians, Canada's mountainous terrain covers a larger area overall. Additionally, a significant portion of Canada is characterized by rugged topography, contributing to its extensive mountain regions.