Answer:
the answer is john adams and alexander hamilition hope this
helps :)
Explanation:
The completion of transcontinental railroads in the United States and Canada
Yes iron was used extensively by the Sumerians.
An amendment can be proposed by either a two-thirds vote of both houses of Congress or by a constitutional convention called by Congress at the request of the legislatures in two-thirds of the states. The constitutional convention method has never been used to propose an amendment.
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