Which was a fundamental element of supply-side economics? select one of the options below as your
a. corporate tax hikes
b. economic deregulation
c. marginal tax hikes
d. tax hikes
e. strengthen economic regulations

Correct answer choice is :

Deregulation is the method of eliminating or decreasing state regulations, typically in the economic compass. It is the reversal of a governmental regulation of the economy. Over the years, the conflict between advocates of administration and advocates of no government interference have shifted market requirements.