<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 58-year-old female presents to her primary care physician with complaints of chest pain and palpitations. A thorough past medical history reveals a diagnosis of rheumatic fever during childhood. Echocardiography is conducted and shows enlargement of the left atrium and narrowing of the mitral valve opening. Which of the following should the physician expect , to hear on cardiac auscultation?? A: Mid-systolic click, B: Holosystolic murmur that radiates to the axilla, C: Opening snap following the aortic component of the S2 heart sound, D: Continuous, machine-like murmur, E: High-pitched, blowing decrescendo murmur in early diastole,  <response>: This is a clinical vignette describing a patient with a history of rheumatic fever in childhood who now presents with chest pain and palpitations. The echocardiogram shows enlargement of the left atrium and narrowing of the mitral valve opening. This indicates the patient likely has mitral stenosis as a complication of her previous rheumatic fever. The question asks which heart sound would be expected on auscultation. Based on the details provided, the expected auscultation finding in mitral stenosis is an opening snap following the aortic component of S2, along with a diastolic rumbling murmur.C: Opening snap following the aortic component of the S2 heart sound 