bbgaming1122 bbgaming1122

01-04-2021
History

contestada

please help will mark brainliest, what was the name of the first telegraph key in 1844?

please help will mark brainliest what was the name of the first telegraph key in 1844 class=

Respuesta :

elivelazquezperez elivelazquezperez

01-04-2021

Answer:Morse-Vail Telegraph Key.

Explanation:

Answer Link

hayden8345 hayden8345

01-04-2021

The correspondent is correct

Answer Link

Otras preguntas

Write 50,679 in expanded form

Marisol rode her bicycle each day for five days. Estimate how far she biked in all. Round each number to the nearest whole number. monday 12.3 tuesday 14.1 wedn

3. Categories of expenditures Edison and Hilary Girard live in Swarthmore, PA. Hilary's father, Kevin, lives in Sweden. For each of the following transactions t

An art teacher has 47 1/3 pounds id clay. He wants to give each student in his class 2 1/2 pounds of clay. The teacher estimates that he has enough clay for 9 s

How did Nero's plan to blame the Christians for the fire backfire? A Nero was uitimately prosecuted and removed as emperor. D Most Roman citizens felt sympathy

If the income elasticity for breakfast cereal is 0.6, and incomes increase by 10%, the demand for breakfast cereal will _____ by _____%. Please choose the corre

The Power powe and th

Fitzgerald Corp. reports pretax accounting income of $210,000, but because of a single temporary difference, taxable income is only $155,000. At the beginning o

Which of the MLA and APA citations below are formatted correctly? a. APA: Doerrenberg, Philipp, and Andreas Peichl. "Progressive Taxation and Tax Morale." Publi

A new client in the medical–surgical unit complains of difficulty sleeping and is scheduled for an exploratory laparotomy in the morning. The nursing diagnosis