Answer:
World War II
Explanation:
Among the most famous Rockwell's illustrations are those from WWII, among which stands out a series depicting the life and journey of a fictitious soldier named Willie Gillis and the cycle of the Four Freedoms.
<u>Four Freedoms</u> was actually based on a speech by Roosevelt and was created to support the American troops in WW2.
Glorious revolution overthrew the King leaving a change to C, a constitutional monarchy.