Which of the following is not a weakness of Propaganda Theory? A. It…

Concept: Every mass-communication theory is appraised on two separate ledgers. Its strengths are what the theory contributes — the questions it opens up and the factors it brings into view. Its weaknesses are what it overlooks, understates or overstates. A statement that credits a theory with bringing something into view therefore belongs on the strengths ledger and cannot simultaneously be counted among its weaknesses. So an item phrased as "which of these is NOT a weakness" is answered by sorting each given statement into one of the two columns and keeping the statements that land in the strengths column.

Application: Propaganda theory — the early twentieth-century account of mass persuasion associated with Harold Lasswell, Walter Lippmann and Jacques Ellul — carries a standard published appraisal (Baran and Davis, Mass Communication Theory: Foundations, Ferment, and Future), which is the table this question is drawn from:

Sorting the four lettered statements of the question onto that table:

1. Statement A, that the theory identifies personal, social and cultural factors which can enhance media's power to have effects, is the third entry of the strengths column, so it is not a weakness.

2. Statement B, that the theory ignores personal, social and cultural factors which limit media effects, is the second entry of the weaknesses column.

3. Statement C, that the theory focuses attention on the use of campaigns to cultivate symbols, is the fourth entry of the strengths column, so it is not a weakness.

4. Statement D, that the theory overestimates the speed and range of media effects, is the third entry of the weaknesses column.

The two statements that are not weaknesses are therefore A and C, and the response selecting exactly those two reads "A and C Only".

Cross-check: The item is built from two mirrored pairs, and reading only the verbs reproduces the same split:

• A and B share the vocabulary of personal, social and cultural factors, but A credits the theory with identifying the factors that enhance media power, while B faults it for ignoring the factors that limit media effects. The shared noun phrase is the trap; the verb decides the column.

• C and D are separated the same way: focuses attention on names something the theory usefully brought into view, whereas overestimates names a distortion of scale — the same kind of charge as underestimates the ability of average people to evaluate messages, the remaining weakness in the published table.

• As a general test, verbs of contribution such as identifies and focuses attention on mark strengths, while verbs of omission or distortion such as ignores, underestimates and overestimates mark weaknesses. Applying that test to the four statements again yields A and C.