In the 1970s, the largest steelmakers were slow or failed to adopt qui

In the 1970s, the largest steelmakers were slow or failed to adopt quickly the latest technology: oxygen furnaces. Some researchers blame

(a) the federal government for its enterprise-crippling policies, subsidies and
import restrictions.
(b) unions for their low productivity efforts and high wage demands.
(c) management for not keeping abreast of global changes in the marketplace.
(d) all of the above.

ANSWER

(d)