In 1831, electricity became viable for use in technology when ________ created the electric dynamo.

In 1831, electricity became viable for use in technology when ________

1.	In 1831, electricity became viable for use in technology when ________ created the electric dynamo.
A.	Benjamin Franklin
B.	Alessandro Volta
C.	Michael Faraday
D.	Thomas Edison
Answer» D. Thomas Edison