Which of the Following Was One of the Main Impacts

Which of the following was one of the main impacts of the circulation of money in the Mediterranean basin and Europe in the first few centuries BCE?

A) Gold became scarce,raising prices significantly.
B) Societies could import cultural items from elsewhere in the Mediterranean region.
C) The expansion of trade was hindered as each region produced its own coinage.
D) Borderland people outlawed the use of coins to try to maintain control over their barter economies.