Register

Type the correct answer in the box. Spell all words correctly. Which type of electronic communication device did people use before Alexander Graham Bell introduced the first pra…

Type the correct answer in the box. Spell all words correctly. Which type of electronic communication device did people use before Alexander Graham Bell introduced the first pra…
asked 126k views
1 vote
Type the correct answer in the box. Spell all words correctly.

Which type of electronic communication device did people use before Alexander Graham Bell introduced the first practical telephone?

Type the correct answer in the box. Spell all words correctly. Which type of electronic-example-1
asked
User Muhan
by
8.4k points

1 Answer

4 votes

Answer:

Telegraph

Step-by-step explanation:

Graham bell patent the Telegraph in 1876

answered
User Pinko
by
7.2k points
← Prev Question Next Question →

Related questions

User Alejandro Aranda
asked May 13, 2024 44.4k views
5 sentences on how Alexander Graham Bell made the telephone
Alejandro Aranda asked May 13, 2024
by Alejandro Aranda
8.5k points
1 answer
5 votes
44.4k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

Who was Adam Smith ? Anybody?
What is the best way to describe a stock market?
You sell popcorn during your schools football games. Knowing that the people usually buy more when the price is lower, how would you price your popcorn after halftime?
Link Copied!