Answer:
Glittering generalities
Step-by-step explanation:
The term glittering generalities is used to refer to a projection of beliefs that are highly treasured by people, and that do not need supporting evidence to be accepted by them. The 1943 painting of the Four Freedoms by Norman Rockwell depicts the Four Freedoms advocated by the government of Franklin Delano Roosevelt.
The freedoms encompass Freedom of Speech, Freedom of Worship, Freedom from Fear, and Freedom from Want. These values clearly appealed to the people and required no supporting evidence to be approved and welcomed by them.