Answer:
I guess after world War II
Answer: Appomattox Courthouse on April 9, 1865.
Explanation: my social studies textbook.
Japanese firms investing in South Korea.
Spain and great britain.
At the beggining Great Britain still had colonies in north america, like Spain in the south border, or in the missisipi rivers, they ha dto make an agreement to establish the terrotiry the United States will occupy.
.B correct answer! Thanks!