Which of the following led to increased tension between the united states and japan in 1937?

a) the nanjing massacre

b) roosevelt’s four freedoms speech

c) japan’s oil exports

d) the lend-lease act

someone me

- three-quarters or two-thirds..

- "the constitution provides that an amendment may be proposed either by the congress with a two-thirds majority vote in both the house of representatives and the senate or by a constitutional convention called for by two-thirds of the state legislatures."

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