<prompt> All of the following are known risk factors for the development of ovarian carcinoma EXCEPT:Family History of ovarian carcinomaUse of oral contraceptive pillsHistory of infeilityBRCA-1 positive individual  <response>: Oral contraceptive use reduces the risk of epithelial ovarian cancer. Risk factors for ovarian carcinoma Age--between 45 and 60 years Nulliparous or of low parity Woman with history of infeility, previous PCOS, or on tamoxifen High-calorie, high-fat diet Genetic predisposition BRCA-1 and BRCA-2 genes Late menopause Breast and gastrointestinal cancer Prolonged H in menopausal woman 