Is money essential to long-distance trade, or does goods for goods (barter) produce more significance results in the
/long run?

No.

Explanation:

Goods for goods (barter) produce more significance results in the  long   distance trade because the traders sold goods and purchase other goods which wanted to sell in his region so there is no significance of money in these long distance trade, the people prefer barter system for them. In ancient times, people sell their items and purchase what they needed with the exchange of items.

b.provides a written record of the transaction

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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