Answer: Source 1- Who were Bell and Gray? Alexander Graham Bell was an Inventor. And Elisha Gray was a gifted electrical engineer.
Source 1- Bell was a inventor, and Grey was a engineer.
Source 1- Why did they create the inventions? They created the inventions because people wanted more and the telegraphs weren't enough.
Source 2- I would say they both had a hand in the first telephone. People are still debating on who is the true inventor. Even though Gray submitted the application first.
Explanation:
Explanation:
some parts of soil are fertile whereas others arenot fertile. maize rice oil etc grow here most of the people in hilly region depend upon agriculture
The answer to this question is D. Glucose
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Explanation:
Stainless steel doesn't rust. Iron does. You would not want to use something rusts to cook food on.