How did Japan try to keep foreign powers at bay? Select all that apply. A. shut them out completely B. build up a large military to match any foreigners C. reform their political system into a governm

How did Japan try to keep foreign powers at bay? Select all that apply.

A. shut them out completely

B. build up a large military to match any foreigners

C. reform their political system into a government rather than rule by land-owning families

D. adapt to the modern world

E. put China between them and foreign powers as a buffer