Question

an advertisement on the radio warning the public against the dangers of smoking is called a ______. a. public service declaration b. public health message c. public service announcement d. public health initiative please select the best answer from the choices provided a b c d

Explanation:

A public service announcement (PSA) is a media message, often broadcast for free, that aims to raise awareness about a social issue or promote public welfare, such as warning against smoking risks. Option A is not a standard term; option B is too broad (the radio ad is a specific type of PSA, not just a general health message); option D refers to a larger organized effort, not a single radio advertisement.

Answer:

C. public service announcement