All 1) _ decisions___ tend to have lower courts, 2) ___ appeals courts __ and high/supreme courts. The role of each and its 3) _ jurisdictions _ is strictly defined in relation to other courts. There are two main reasons for having 4) ___ a variety of courts __. One reason is that a particular court can 5) specialize in _ particular types of legal actions, for example, family courts and 6) ___ youth __ courts. The other reason is that if a person considers that his case was 7) ___ unfairly treated __ in a lower court he can 8) __ appeal to ___ a higher court which can reverse or uphold the decision of a lower court. The decisions of a higher court 9) __ are binding upon ___ lower courts. At the top of this hierarchy is 10) __, a supreme judicial body ___, but the process of taking an action from a lower court to the highest court may be very costly and 11) ___ time-consuming ))__.