Which of the following would prevent japanese intervention in its neighboring island of the philippines?

if you're using plato the answer would be the Root-Takahira Agreement

the government closely monitored its finances to avoid another financial collapse.

general allotment act (dawes act) february 8, 1887

amendment to the dawes act, february 28, 1891

commission to the five civilized tribes (dawes commission), march 3, 1893