<prompt> Please answer with one of the option in the bracket. Write reasoning in between . Write answer in between .Q:In a recently conducted case-control study that aimed to elucidate the causes of myelomeningocele a neural tube defect in which there is an incomplete formation of the spinal bones, 200 mothers of infants born with the disease and 200 mothers of infants born without the disease were included in the study. Among the mothers of infants with myelomeningocele, 50 reported having experienced pharyngitis sore throat during pregnancy, compared with 5 of the mothers whose infants did not develop the condition. The researchers concluded that there is an association between pharyngitis during pregnancy and myelomeningocele; this conclusion was backed up by statistical analysis of the obtained results. Which type of bias may hamper the validity of the researchers conclusions?? A: Surveillance bias, B: Attrition bias, C: Recall bias, D: Assessment bias, E: Neyman bias,  <response>: This is a case-control study looking at the association between pharyngitis during pregnancy and myelomeningocele in infants. The potential bias here is recall bias, where mothers of infants with myelomeningocele may be more likely to recall and report previous symptoms like pharyngitis compared to mothers of healthy infants. This could lead to differential misclassification of exposure and exaggerate the association between pharyngitis and myelomeningocele.C: Recall bias 