According to lectures and textbook, arguably the most important difference between public relations and marketing, advertising or journalism is that:

The major difference that can be make out between  PR, marketing, advertising or journalism is the scope of dealing area.

Explanation:

The major difference that can be make out between  PR, marketing, advertising or journalism is the scope of dealing area.

In Public relation, the scope of dealing area is wider than other. Public relation strategy introduces on a wider scale or it is not area-specific while on the other side marketing is area specific. Marketing is done on the basis of like or dislike about the product.

Public relations is considered to be subjective and journalism is considered to be objective.

answer; proclamation of 1763;