The command of World War II (1941–45) (a) was more structured than

The command of World War II (1941–45)

(a) was more structured than that of World War I (1914–18) (WWI).
(b) experienced the same unconstitutionality problems experienced
during WWI.
(c) was distinct from WWI in most ways.
(d) did not involve rationing of goods and services, given the high unemployment
of the period.

ANSWER

(a)