The balance of trade is the difference between the monetary value of a nation's exports and imports over a period of time. Nations want to ensure they have a favorable balance of trade in order balance trade between themselves and other nations. Unfavorable balances mean a lack of equilibrium between imports and exports.
Taking into account the statement above: "What was one of the advantages of the huge estates, or villas, created in the fourth century?a. They offered protection in an unsettled world.
b. They provided the basis for agriculture, trade, and industry.
c. They facilitated a process of cultural exchange.
d. They were a way peasants could avoid paying taxes."
The answer is: A.
Hope this helps.
Order is one of the hardest so is corruption
