invention made it possible for teenagers to have a way to communicate with their friends over long distances.

* samuel morse’s
* thomas edison’s
* alexander graham bell’s

Alexander. Trust me.

Explanation:

*alexander graham bell’s

Explanation:

Phones, created to be able to hold conversations over long distances. The phone was originally created in 1876 by Antonio Meucci

done

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."

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