Please help me with these both questions ​

How did the phoenicians add to the goods available in their marketplaces?

This pie chart shows statistics related to the world's population. a pie chart like this one is most for making predictions about the future. showing how parts make up a whole. presenting amounts over a period of time. comparing information from different sources.

56: 58 the assembly line was a system through which items were mass-produced in a flow.