Please answer for me. No links, fake pics or files

How did the first punic war differ from the second punic war

Brainliesttt !me : ) why were the eastern european countries attempting to break free of the soviet union?

Who ever answers first gets ! trade in the vedic age led to a.the rise of kingdoms because of the importance of controlling land and long-distance travel routes b.the building of an extensive system of roads because of the difficult terrain c.the creation of a large banking class because of the need to exchange different currencies d.the development of a centralized government that controlled the economic decisions of its people