There are two highly dominant legal systems in the World. One is the Continental Law system, having its origins in Roman law and the other one is the Anglo-Saxon Law system derived from the Common Law in England. The Continental Law system keeps the legislation as the foremost source of law, where as in Anglo-Saxon system the previous judgments are binding and form the main source of law. After the development of the United States, this country highly affected the law system and it was named as the Anglo-American law system. Turkey is a Continental Law country. Therefore, the correct option is A.