Why do you think Sumerians thought that cleansing was necessary before entering shrines?

Because cleaning standards in Ancient Summer were not very high. Sanitation was not readily available for everyone. Besides, most people in Ancient Summer were farmers, working in the fields every day, where they would obviously get their clothes and body dirty.

Finally, a shrine is a place that every culture in the world deems sacred, and where people need to enter in a clean state of mind, and with clean clothes and body as well.

answer; the above statement is (false);

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.