An effort to manipulate public opinion favorable to a single interest is called

Step 1: Analyze the question The question asks for the term describing an effort to manipulate public opinion in favour of a single interest. The key words are "manipulate" and "single interest" (one-sided).

Step 2: Explain the concept Propaganda is the deliberate, organized spread of information, ideas, or rumours, often biased or selective, meant to shape public opinion and win support for one cause, group, or government.

Step 3: Check each option

• A. Conflicting opinion: This means differing views among people. It is not an effort to manipulate anyone.
• B. Consensus opinion: This is general agreement among the public. It arises naturally and is not a manipulation effort.
• C. Opinion poll: This is a survey that measures public opinion. It does not manipulate it.
• D. Propaganda: This is a deliberate, one-sided effort to influence public opinion for a particular interest. It fits the question exactly.
• E. The initiative: This is a mechanism of direct democracy where citizens propose laws. It has nothing to do with manipulating opinion.

Step 4: Answer The correct option is D. Propaganda.

Exam tip: In Government, link key words to concepts. "Manipulate" or "one-sided persuasion" points to propaganda. "Measure" points to opinion poll. "Agreement" points to consensus. Examples to remember: political campaigns, party slogans, and state-controlled media messaging.