The study of marketing processes, activities, institutions, and results from a broad perspective such as a nation, in which cultural, political, and social, as well as economic interaction are investigated. It is marketing in a larger context than any one firm.
Primary instrument. A primary instrument is a scientific instrument, which by its physical characteristics is accurate and is not calibrated against anything else. A primary instrument must be able to be exactly duplicated anywhere, anytime with identical results. Pressure.
An artifact is a physical object, such as a piece of pottery. A primary source is written or drawn material, created by someone with personal knowledge of the subject matter. An artifact is a physical object, such as a piece of pottery. A primary source is written or drawn material, created by someone with personal knowledge of the subject matter.