The Hittites were expanding a kingdom to be ruled and profited from. The Phoenicians were forgetting ruling and its liabilities, and simply profiting from trade.
The Phoenician city-states had limited agricultural land to support a growing population. They had to expand by conquest or trade. They chose trade.
No one. Their power was in trading and protecting that trade. They substituted purchasing power and direct profit for the effort and the problems of conquest and ruling to get the benefits.
Trade.
Each had its role in building up the Phoenician trading empire.
It was spread through trade with foreign people.
The Phoenician traders took their alphabet with them and it was adopted and adapted.
First, the opted for trade rather than conquest to solve a population crisis; then their inventiveness - astral navigation, seamanship, inventing alphabetic writing.
The formation of Sargon's empire occurred earlier than the beginning of Phoenician trade. Sargon of Akkad established his empire around 2334 BCE, while the Phoenician trade network began to develop significantly later, around 1200 BCE. Thus, Sargon's empire predates the rise of Phoenician trade by over a thousand years.
Located on the Mediterranean Sea, it led them to sea trade.
The Mediterranean Sea.
they trade silver work ivory carving and slaves
It developed from trading Phoenician goods int carriage trade - that is shipping locally-produced goods between other centres.