The correct answer is C) ship builders
Phoenician culture spread across the Mediterranean because they were expert shipbuilders.
The Phoenician were great sailors. They were expert in building ships to navigate the Mediterranean Sea and that is the reason why the explored many territories. Indeed, nowadays, engineerings and people from the navy accepts that Phoenician ships were very modern for that time. They used their ships for the transportation of people, animals, and goods. Phoenicians were smart people, They also designed the Phoenicia alphabet that later influenced other alphabets such as the Greek alphabet.
The other options of the answer were a) farmers, b) scribes, and d) glassblowers.