What is the correct definition of an opportunity cost

Which of the following statements describes how the punic wars contributed to the development of the roman empire? (5 points) they allowed the romans to focus more on expanding into the western mediterranean. they resulted in the overthrow of the roman republic and establishment of the empire. they marked the end of roman expansion in the mediterranean region. they forced the romans to reorganize their government with an emperor as ruler.

Now, use your research to decide which business is the best choice for this community. explain your choice in two to three sentences, using factual evidence to support your claim.

In which case did the supreme court's decision allow schools to use forced bussing to ensure integration of its schools?