How is it possible to change a shortage into a surplus without changing either demand or supply

In this situation, excess supply has exerted downward pressure on the price of the product. A Market Shortage occurs when there is excess demand- that is quantity demanded is greater than quantity supplied. In this situation, consumers won't be able to buy as much of a good as they would like.

the answer is true .

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.