Although it is new and unused, it has been stored at home, so we ask for your understanding that it is a used item. How to use this teaching material: • Quick review: Its portable size makes it ideal for reviewing during commutes or in short breaks before tests. • Question and answer: It covers basic terminology, so you can build a strong foundation by repeatedly answering questions after covering them with a red sheet or similar tool. • High school entrance exam preparation: Since social studies questions are balanced across these three areas, mastering them is the quickest way to pass.