shirin97
shirin97
26-05-2021
Social Studies
contestada
Who developed Morse code?
Respuesta :
rc4113n
rc4113n
26-05-2021
Answer:
Samuel Morse and Alfred Vail
Explanation:
Answer Link
Foxx1222
Foxx1222
26-05-2021
Answer: Samuel F.B. Morse and Alfred Vail
Explanation: One of the Morse code systems was invented in the United States by American artist and inventor Samuel F.B. Morse and Alfred Vail during the 1830s
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
What Is One Way To Make Earth’s Coal Supply Last Longer ?
A company rents water tanks shaped like cylinders. Each tank has a diameter of 8 feet and a height of 3 feet. The cost is $5 per cubic foot. How much does it co
Which of the following is the best definition of like radical terms?
can someone explain ?
1. What are the major causes of the the Civil War? 1)Slavery 2)The shots fired at Fort Sumter 3)Manifest Destiny R 4)Sectionalism 5)The War with Mexico
what is the retail price of the couch?
factor the polynomials.1. a^2+16a+64
The following table shows the salary of 7 people in an office last year. Name Income Andy £13500 Bevan £27500 Cheryl £13250 Deva £75000 Elliott £18750 Frankie
how do u use dynamic stretching in a sentence?
1. Match the word and its definition 1. item a) someone who works of his\her free will and without pay 2. hostel b) to think about; to turn around 3. spiky c) a
