https://excellenttermpapers.com/wp-content/uploads/2020/07/logo-300x75.png00adminhttps://excellenttermpapers.com/wp-content/uploads/2020/07/logo-300x75.pngadmin1970-01-01 00:00:002020-10-14 05:54:07Which group of bands in the figure above moved faster, C or D? Why?