Logic has a long history. Which of the following countries belongs to the source of logic?

Greek, China and Indian. The origin of logic can be traced back to ancient Greece, so Greece is one of the sources of logic. In addition, China also had its own logical traditions in ancient times, such as Mohist Classics, Famous Scholars (Xue Ming) and The Book of Changes, so China was also one of the sources of logic. At the same time, Indian mathematicians and logicians have also made many important contributions to the development of logic, so India has also made great contributions.