Examples of such conditions include: 1  Pregnancy. Thrombocytopenia caused by pregnancy is usually mild and improves soon after childbirth. 2  Immune thrombocytopenia. This type is caused by autoimmune diseases, such as lupus and rheumatoid arthritis. 3  Bacteria in the blood.
Mass media. The mass media is a diversified collection of media technologies that reach a large audience via mass communication. The technologies through which this communication takes place include a variety of outlets. Broadcast media transmit information electronically, via such media as film, radio, recorded music, or television.
Advertising is an audio or visual form of marketing communication that employs an openly sponsored, non-personal message to promote or sell a product, service or idea. Sponsors of advertising are often businesses wishing to promote their products or services. Advertising is differentiated from public relations in that an advertiser pays for and has control over the message. It differs from personal selling in that the message is non-personal, i.e., not directed to a particular individual.,672 Ad