The 19th Century invention that led to increased imperialism because of its efficiency and better communication was the telegraph/telephone.
Scottish emigrants Alexander Graham Bell was the first to be granted a patent for the device in 1876. For the first time clear voice communication could be heard across long distances.
Answer: C is the correct answer. Took the quiz.
Explanation:
D has been given several times, but it is wrong.
Answer:
United Mine Workers of America
Explanation: