Describe the purpose and accomplishmests of the Louis and Clark expedition

To explore unknown territory and discover new plants and animals whilst establishing a connection with the natives

Explanation:

- 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."

< 3

it was the first amendment