Help me awnser these a soon a possible

if you need another one for both they both split up from a great nation to smaller ones but china came back together but sry can't think of anything for korea

what are local authorities doing to fix the problem

explanation:

what are local authorities doing to fix the problem

- "bill clinton ( the 42nd u.s. president, served in office from by low unemployment, declining crime rates and a budget surplus. during clinton's second term, the u.s. economy was healthy, unemployment was low and the nation experienced a major technology boom and the rise of the internet."