TOEFL Listening: TPO-TOEFL阅读TPO - K413E01H0S3R9C3QN$

According to paragraph 6, in the sixteenth century the price of spices declined because A. France and Germany established monopolies and dictated prices B. Venetian merchant galleys competed with Venetian round ships for the spice trade C. More spices were available because both the Venetians and the Portuguese were importing them D. Increased demand for silk, dyes, cotton and gold meant that people had less money to spend on spices.