What did japan do to establish control in korea? select four answers.
annexed korea
established a protectorate left figurehead rulers in place
ruled directly
establish a japanese culture

To control Korea Japan did the following

Explanation:

The Japanese colonization of Korea started in 1910 and finished in 1945 after the end of the World War I. This time was under Japanese rule that was enforced in the figure of the Governor-General of Korea.Japan annexed Korea in a treaty signed in 1910.

Establish a protectorate and start a war to Korean Culture with measures such as the change of the official language to Japanese and the burn of around 200.000 Korean history documents.

A, B, D & E                                        

north east because it has more forest