Pretty sure this is false!
Hey!!!
Answer is...
A. True.
George Catlin did show character in his portraits of Indians.
HOPE IT HELPS YOU '_'
1)Bring relative advanced knowledge/conception to China.
Consession or leased territory is the window to show Western civilization.
2)Break the self-block made by Qing Dynasty, collapsing natural economy and monarchy.
3)They harm China, waking Chinese up.
4)New science and technology are passed into China
