a$.$ One of the most famous examples of a standards war arises from what is known as the War of Currents between Thomas

Edison and Nikola Tesla. Edison favored the use of direct current $($DC$)$ systems whereas Tesla promoted the use of alternating

current $($AC$)$ systems. Each had their own benefits and drawbacks, but both men knew that neither system would be successful

unless one format was adopted on a wide scale. Using this information, please fill in the payoff matrix. In each label, the number

before the comma is Edison's payoff and the number after the comma is Tesla's payoff.

Tesla

AC DC

Edison

DC