Thorstein Veblen Wrote Extensively

Thorstein Veblen wrote extensively

A) on the rise of regulator commissions at the turn of the century.
B) about the misconduct of the railroad magnates and their rise to economic power.
C) on the institutional and cultural transformations of the late nineteenth century.
D) about the problems encountered by neoclassical theory in describing the late 1880's and the early 1900's economy.
E) none of the above.