In 1931, invasion of manchuria persuaded the chinese and the warlords to unite with the kuomintang to defeat the foreign enemy. 1) british/russian/japanese 2)communist/democratic/rationalist

 First line is Japanese

Second line is Rationalist

In 1931Japanese , the invasion of Manchuria persuaded the Chinese Rationalist Party and the warlords to unite with the Kuomintang to defeat the foreign enemy.

i think they would live in caves or natural tunnels

the answer is use of support