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.

the correct answers are the following

a proxy war which functioned as a training field for wwii

republican democratic goverment

national side, leaded by the fascist general franco

the spanish civil war took place between 1936 and 1939 and was fought after a military coup undertaken on the 17th july 1936 by a group of generals that had seceeded from the spanish republican army, under the leadership of general franco, and who aimed to expel the democractically-elected republican goverment from power.

this war became a proxy war in which european powers tested their military equipment. on one side, urss and mexico supported the left-wing republican spanish goverment, while nazi germany and fascist italy supported the national fascist side.

franco managed to win the war in 1939, with the significant contribution of the foreign military support, and became the dictator of spain until his death in 1975.

explanation:

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