QUESTION 5 Not yet answered Marked out of 2.00 P Flag question The main advantage of fluorescence over UV-Vis spectroscopy is Select one: a. Its sensitivity because fluorescence is measured by attenuation of incident light against zero background Ob. Its sensitivity because fluorescence is measured against zero background O c. Its compatibility with many separation techniques Od. Its sensitivity and selectivity because fluorescence is measured against zero background and fluorescing molecules are characterized by excitation and emission wavelength O e. UV-Vis spectroscopy is characterized by excitation and emission wavelength