Question

electricity fueled the second industrial revolution. in addition to stimulating new methods of communication and transportation, electricity powered factories and brought light to homes. who invented a practical light bulb that could be used indoors? thomas edison louis pasteur guglielmo marconi alexander graham bell

Explanation:

Thomas Edison is widely credited with inventing a practical incandescent light - bulb that could be used indoors. Louis Pasteur made contributions to microbiology. Guglielmo Marconi was known for work in radio communication. Alexander Graham Bell is famous for inventing the telephone.

Answer:

A. Thomas Edison