•which culture first modified the phoenician invention for their own use, and how did they modify it?

the american

Explanation:

The american is the answer because I need points the ask a question

they united the colonies in their fight against the british.

well first we can compare on what the slave masters ate and what the slaves ate well the masters ate fancy great food like chicken rice mash potatose and stuff like that and slaves ate well food that your not suppost to eat like the weird parts of turkey and chicken and slaves master chilled beat and eat and slaves work get beat and get little of sleep there you go