Correctly transformed, except for some inaccuracies in the declension :
Carthago… a Scipione (symetrical errors… in using stems of 3rd declension nouns : sing nominative Carthago but in the other cases you add the ending to the stem Carthagin-, the same for Scipio, Scipion-)
And, can someone help me translate this:
2) Pax est optima omnium rerum. Peace is (what ?).
What does > rerum > mean?
Plural genitive from res, rei “thing” : so “peace is the best of all things”