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.
Answer: One obstacle was dealing with other countries that were trying to push
Explanation:
Great Britain and Spain were interfering with our trade as well as encouraging the Native Americans to attack us.
Answer:
The Aztec Empire flourished between c. 1345 and 1521 CE.
Explanation:
Lower south............................
