Pro's- With railroad expansion we can get to places faster, trade faster, and and trade with much more countries.
Cons- Destruction of natural resources and more pollution in the air which can lead to more diseases.
The Phoenicians were among the greatest traders of their time and owed much of their prosperity to trade. At first, they traded mainly with the Greeks, trading wood, slaves, glass and powdered Tyrian purple. Tyrian purple was a violet-purple dye used by the Greek elite to color garments.
The answer is b i just took the test
Here you go
I highlighted where all the info is
Answer: (A): Each program was based on the knowledge of the previous ones.
Explanation:
