Low did the acquisition of guam in the spanish-american war affect us trade?
it allowed the us to increase exports from hawaii.
it allowed the us to increase trade with china
it allowed the us to increase trade with japan.
it allowed the us to increase trade with the philippines

- 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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la segunda guerra mundial comenzó el 1 de septiembre de 1939 y terminó el 2 de septiembre de 1945. ¡espero que esto ayude!