What did fidel castro mean when he said he would lead his people to freedom?

Me ! which of the following statements describes how the punic wars contributed to the development of the roman empire? a)they allowed the romans to focus more on expanding into the western mediterranean. b)they resulted in the overthrow of the roman republic and establishment of the empire. c)they marked the end of roman expansion in the mediterranean region. d) they forced the romans to reorganize their government with an emperor as ruler.

The internal combustion engine was an innovation of

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by