The resources that made Kush a valuable trading partner were gold, copper, ebony, and ivory.
Answer:
Two days after sealing off free passage between East and West Berlin with barbed wire, East German authorities begin building a wall—the Berlin Wall—to permanently close off access to the West.
After the civil war, railroads connected the country on a national scale, boosting the economy and leading to mass production, mass consumption, and encouraging entrepreneurs.
The first civilizations that we have knowledge of developed in the valleys of major rivers: the Nile (Egypt), the Tigris and the Euphrates (Mesopotamia), the Yellow River (China) and the Indus River (India).
These civilizations developed in the valleys of rivers because this environment provided them with various vital resources. A constant and reliable source of water was needed for the development of agriculture, which allowed them to sustain large populations. Agriculture also flourished due to the fertile soil that tends to surround river valleys. The rivers also worked as a highway, allowing them to develop trade and facilitating the exchange of information.
The strengths of power that the Articles of Confederation was that:
Government signed a treaty of alliance with France in 1778.
Government successfully waged a war for independence against the British.
Government negotiated an end to the American Revolution in the Treaty of Paris, signed in 1783.
Government granted the free inhabitants of each state “all the privileges and immunities of free citizens in the several states.”
Government provided for the eventual admission of Canada into the Confederation.
Government passed the Northwest Ordinance of 1787, which allowed the Northwest Territories to organize their own governments. It allowed the eventual admission to the Union of no more than five states, and no fewer than three, “on an equal footing with the original states.” The Ordinance also banned slavery from the region.
Government established the Departments of Foreign Affairs, War, Marine, and Treasury.