<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 6-year-old boy is presented to a pediatric clinic by his mother with complaints of fever, malaise, and cough for the past 2 days. He frequently complains of a sore throat and has difficulty eating solid foods. The mother mentions that, initially, the boys fever was low-grade and intermittent but later became high grade and continuous. The boy was born at 39 weeks gestation via spontaneous vaginal delivery. He is up to date on all vaccines and is meeting all developmental milestones. The past medical history is noncontributory. The boy takes a multivitamin every day. The mother reports that he does well in school and is helpful around the house. The boys vital signs include blood pressure 11065 mm Hg, heart rate 110min, respiratory rate 32min, and temperature 38.3C 101.0F. On physical examination, the boy appears uncomfortable and has difficulty breathing. His heart is mildly tachycardic with a regular rhythm and his lungs are clear to auscultation bilaterally. Oropharyngeal examination shows that his palatine tonsils are covered with pus and that there is erythema of the surrounding mucosa. Which of the following mediators is responsible for this patients elevated temperature?? A: Leukotriene D4, B: Thromboxane A2, C: Prostaglandin E2, D: Prostaglandin I2, E: Prostaglandin F2,  <response>: This is a multiple choice question about identifying the mediator responsible for fever in a pediatric patient with tonsillitis. The key information in the stem is that the patient is a 6-year-old boy with fever, malaise, cough, sore throat, and difficulty eating solids. He has pus-covered tonsils and erythema on exam. Fever is a classic sign of inflammation, so the mediator we are looking for is one that causes fever during an inflammatory response.C: Prostaglandin E2 