A 42-year-old woman with no breast symptoms, average risk, and no prior screening asks about breast cancer screening. According to current U.S. recommendations, what is the most appropriate screening strategy?ABegin biennial screening mammography nowBDelay mammography until age 50 then screen bienniallyCAdd annual breast MRI now because she is over age 40DPerform annual clinical breast examination without mammographyEOrder genetic testing for hereditary breast cancer before screeningCheck my answer