Mid$-$level executives in the United States regularly earn annual base salaries

a$)$ between $$85,000$ and $$150,000.$

b$)$ between $$150,000$ and $$225,000.$

c$)$ between $$225,000$ and $$300,000.$

d$)$ between $$300,000$ and $$400,000.$

e$)$ over $$400,000.$