<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:A 20-year-old G1P0 woman at 12 weeks estimated gestational age presents to the obstetric clinic for the first prenatal visit She admits to being unsure of whether to keep or abort the pregnancy but now has finally decided to keep it. She says she is experiencing constant fatigue. Physical examination reveals conjunctival pallor. Her hemoglobin level is 10.1 gdL. Which of the following additional features would likely be present in this patient?? A: Pica, B: Exercise tolerance, C: Onychorrhexis, D: Increased Transferrin Saturation, E: Decreased TIBC,  <response>: This is a medical question asking about the additional features that would likely be present in a pregnant woman with iron deficiency anemia, as evidenced by the symptoms of fatigue and conjunctival pallor along with a low hemoglobin level. The choices describe various signs and symptoms related to nutritional deficiencies. Pica, which is the urge to eat non-food items like dirt or clay, is a common symptom of iron deficiency anemia. The other choices do not correlate with iron deficiency anemia - good exercise tolerance, normal nails onychorrhexis, increased transferrin saturation, and decreased TIBC would not be expected.A: Pica 