A gold certificate is considered to be a representative money.
The blacks would be happy that the Union were winning because they were one step away from freedom from slavery
Monopoly can increase a corporation s profits of the corporation by applying a policy of price discrimination. Price discrimination is the sale of the same product to different buyers at different prices. By applying price discrimination, the monopoly increases the price above the equilibrium level or increases the volume of sales, due to which the profit increases. Examples of this policy are the sale of the monopoly of their products by separate batches; At the same time, it sells the first batch at a higher price than the subsequent.
Geographical Spread. Islam spread from the Middle East to take hold across North Africa during the second half of the 7th century CE when the Umayyad Caliphate (661-750 CE) of Damascus conquered that area by military force