Answer:
B. Phoenicians were able to trade items not available in most places.
Step-by-step explanation:
Through their natural resources and their own inventiveness, the Phoenicians were able to provide trade items that other civilizations could not. Phoenicians had access to highly valued "cedars of Lebanon" (Phoenicia was located in modern Lebanon), they had learned how to obtain a royal purple dye named "Tyrian purple" (Tyre was a major city in Phoenicia), and they had invented a way to make valuable glass artwork. The Phoenicians also traded other items such as ivory, silver, and slaves.