Based on the discovery of ötzi the iceman in 1991, which statement about the nature of scientific knowledge is true? it is permanent. it is changeable. new evidence is often disregarded. new evidence confirms the previous evidence.

It is changeable.

Explanation:

Scientific knowledge refers to scientifically-based understanding methods, which are justified by competent validation. It created by the human process of science and its social context, so it can change over time. The reason that it is varying comes from new science observations, as well as social, political or religious beliefs. As a result, to develop a deeper understanding it is important to carry out research about the context of the time in which scientific ideas were developed.

the answer is typhoon

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.