The answer is ''All of the above.'' Hope this helps! :)
The purpose of any program is to provide its listeners with good information regarding some topic which has relevance to the listener. Whether this is something political or something scientific totally depends on the programs we're talking about. It also depends on the format in which it will be told.
A policy of extending a nation power by gaining political and economic control over other nation.
Answer: Observational learning
Explanation:
Here, in this particular case our learning is most likely to be an example of the <em>observational learning</em>. Observational learning is referred to as the learning that tends to take place through monitoring the behavior and activities of the other individuals. It is most commonly known as the form of cordial learning that further takes various forms. Here, the process on switching on the TV and changing channel could have been learned from watching his/her parents.