A delta forms when .

a volcano erupt underwater
ocean waves carry away sand and rock pieces
eroded sediment is deposited at a river mouth
blocks of broken rock are lifted over one another

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.

What are new social classes emerged due to advancement in agriculture ?

Why was one vote per day a weakness of the articles of confederation