No it’s a study that focuses on how countries were built and how they run
The silk road stretched 4000 miles from China to the Mediterranean Sea and was linked to the Mediterranean countries by ports and ships. It included China, India, Persia and Arabia and allowed for two-way trade of such things as silk from China and woolen goods such as carpets, curtains, blankets and rugs came from the western countries along the route, for example.
Answer is Role exit, i found it on quizlet
Relationships in nature are described by their interactions with other living things.