What was the catalyst for better transportation? will upvote all

a. a competition with europe
b. the growth of the country
c. the war had brought awareness to the ideas.
d. the government required improvements.

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.

Plz how did the jews of the diaspora preserve their heritage?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?