Elisha Gray was an electrical engineer. He is known for his telephone prototype and music synthesizer. Gray got over 70 patents for his inventions.
He was born on August 2nd, 1835 in Barnesville, Ohio. He died on January 21st, 1901 in Newtonville, Massechusetts.
Gray also invented the telautograph, this was a device that could transmit handwriting through the telegraph systems!
Answer: B. Increased human capital increases productivity.
Explanation:
More educated women in developing countries means that they can get better opportunities like a high-skill job or start a business. Options A) and C) are true but not directly related to the question.
The Pullman Strike<span> was a nationwide railroad </span>strike<span> in the United States on May 11, </span>1894<span> and a turning point for US labor law. It pitted the American Railway Union (ARU) against the </span>Pullman<span> Company, the main railroads, and the federal government of the United States under President Grover Cleveland.
I hope this helps</span>
I am pretty sure that the atmosphere keeps the oxygen and light in it
