Entrepreneurial opportunities are influenced by economic dynamics. Which of the following options best captures a combination of economic factors that entrepreneurs could find interesting?

A$)$ Level of disposable income, new uses of old technologies, and new laws and regulations

B$)$ New technologies, consumer spending patterns, and new laws

C$)$ Housing starts, consumer spending patterns, and stability of interest rates

D$)$ Social and cultural trends, level of interest rates, and what people think is $"$in$"$

E$)$ New changes in political areas, new laws, and level of disposable income