Which statements are true about both japan and china? check all that apply
1.china is now a completely open and free society
2.both japan and china have become manufacturing powers
3.over 12 million people live in tokyo
4.tokyo has been destroyed and rebuilt several times

It is true that both Japan and China have become manufacturing powers, over 12 million people live in Tokyo  and Tokyo has been destroyed and rebuilt several times.

Option 2, 3 & 4

Explanation:

China has become more free yet not completely. Japan has become the biggest manufacturing power for its quality. But China has become the biggest manufacturing for its cheap cost.

According to recent survey population may crossed 14 million. People in Japan never ceased to quit rebuilding things. Even after various storms and earthquakes.

i believe this is