Treaties and established customs recognized by most nations are some of the things that are included in international law.
International organizations and sovereign states usually enter a treaty, an agreement under international law. A treaty has a lot of known names such as exchange of letters, protocol, agreement, pact, convention, or covenant.
The answer is letter c, specialization increase the demand for product. It is because specialization focuses more on the products that are being produced in which they provide greater quality for the consumers in which promotes its product efficiency.
What does the fact that the chavin and the nazca both used underground aqueducts to transport water demonstrate about the relationship between these twogroups
<span>The Nazca and the Chavin both adopted technology from the Maya</span>
