<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 48-year-old female presents to your office with a 1-year history of dry eyes and difficulty swallowing. She complains of blinking frequently and of eye strain while using her computer at work. She also reports stiffness in her knees and lower back. Past medical history is unremarkable and she does not take medications. She denies cigarette or alcohol use. Family history is notable for Hashimotos thyroiditis in her mother. Physical exam shows dry oral mucosa and enlargement of the parotid glands. Which of the following serologies is likely to be positive in this patient?? A: Anti-SS-A, B: Anti-CCP, C: Anti-dsDNA, D: Anti-Smith, E: Anti-Jo-1,  <response>: Based on the patients history of dry eyes, difficulty swallowing, frequent blinking, eye strain, stiffness in knees and lower back, dry oral mucosa, enlargement of parotid glands, and family history of Hashimotos thyroiditis, this clinical presentation is most consistent with Sjogrens syndrome. The key serologic marker for Sjogrens syndrome is anti-SS-A anti-Ro. Anti-CCP is associated with rheumatoid arthritis, anti-dsDNA with systemic lupus erythematosus, anti-Smith with systemic lupus erythematosus, and anti-Jo-1 with polymyositisdermatomyositis.A: Anti-SS-A 