What were the factors that contributed to the shift from a barter economy to a money economy in the high middle ages?

The barter system was an old way to exchange goods in place of money. In the Middle Ages, Europeans traveled around the world and exchange crafts and other materials. The barter system has its disadvantages, it was quite difficult to carry goods from one place to another, and the value of the goods was not priced well. Silk Road also played an important role in bringing money in use, small silver coins were brought to use.

what are local authorities doing to fix the problem

explanation:

it's a secular holiday. it is and was a custom developed to recognize the ending of a time and a wish for a good future. the kind of kiss you exchange, if you are single, is intended to predict what kind of year you will have in the coming year.

it is saying good bye to the last year with all its ups and downs, and hello to the new year, with all its hopes and dreams.