Answer:
B. adventurous and reckless
Step-by-step explanation:
The Phoenicians had a deep understanding on the environmental signs that they can observe during their travel. This made them willing to get into a journey during a condition when the sailors from other culture felt uncomfortable with.
This was the reason why they gained the reputation as "Adventurous and reckless". They're not afraid to explore the territory that still blank/unnoticed within the map and go on the voyage without much supplies.