Which of the following statements is the best interpretation of the reported association in the context of the study?

Biostatistics:

An academic obstetrician is conducting a retrospective cohort study that evaluates the risk of placenta accreta at all statewide medical centers. Per chart review he finds that a prior cesarian birth is associated with a statistically significant increased risk of placenta accreta. The relative risk associated with this finding is 1.23. The associated p-value is 0.03. Which of the following statements is the best interpretation of the reported association in the context of the study?

A- The 99 % confidence interval includes the null hypothesis. B-The p-value represents the likelihood of seeing no increased risk of placenta accreta in women with cesarian birth assuming the null hypothesis is true. C- The P-value represents the likelihood that null hypothesis is false