The kellogg-briand pact of 1928 pledged the signatory nations to
a) join the league of nations.
b) respect the open door policy in china.
c) collect old war debt from germany.
d) establish a binding regional-security military alliance with one another.
e) renounce war as an instrument of national policy.

The correct answer is this one: "E) renounce war as an instrument of national policy." The Kellogg-Briand Pact of 1928 pledged the signatory nations to renounce war as an instrument of national policy. Countries that haven't moved on out of the war entails a big disadvantage for the country especially on economic development.