PLS HURRYY IM TAKING A TEST AND IM TIMED Study the graph of the economic growth per person of North Korea and South Korea.

Which postwar development is evident from the data in the graph?

1. The economy of North Korea did not improve following the end of the war.

2. Both countries experienced economic improvement in the half century following the war.

3. Improvement of the South Korean economy can be directly related to the end of the war.

4. The end of the war resulted in immediate improvement of the economy in both countries.