Answer:
The writers of the Declaration of Independance believed that a government's power comes from the people.
bartering of goods for each other
Explanation:
After the decline of the Indus valley civilization, Vedic age started in the Indian history. Generally dated, between 1500-600 B.C. as most of the modern scholars agree on this date. References point to the use of barter system and metallic currency in that age. In the Vedic Age, the cow stood as a higher unit of barter and cowrie-shells were used for lower purchase
The correct option is D
The Songhai Empire, also known as the Songay Empire, was a state located in West Africa. Songhai was one of the largest Islamic empires in history. This empire bore the name of its main ethnic group, the Songhai. General Sarakollé Mohamed Ture with the title of "askia". The askia Mohamed I (1493-528) produces the heyday of the Songhay empire. This reign manages to Islamize the songhay kingdom. From his pilgrimage to Mecca, in 1496-97, he returned with the title of caliph, which allowed him to make a real reform of society, according to the advice of the Islamic jurist al-Maghili, and continue the conquests of his predecessor Sonní Ali . He installed a complex bureaucracy, with separate ministries for agriculture, the army, and finance. Appointed a supervising officer for each of them. He was a devout Muslim, founded public religious schools, mosques and opened his court to scholars and poets of the Muslim world.