The correct answer among all the other choices is " Carthage had attacked many settlements on the Italian Peninsula." This is why Rome went to war with Carthage. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
New ways of governing were needed.
The people migrated to other lands.
The amount of trade dropped dramatically.
New schools were created to train scholars.
1. two-term limit
2. Great Seal
3. all men created equal
4. Bill of Rights
5. George Washington
6. "We the people"
7. willingness to compromise
8. Senate
9. courts