the publication is means very eficas to promote something and have several forms to influence from the presentation to in music, for my it is a very good form to demonstrate as it is a product and its advantages, also is bad because you accustom lie and only it matters to them to sell and one falls in the trap and in the end the product is totally different. this eficas is means very because they know to our weak points and the presentciones but llamatibvas
LEARNING THROUGH QUESTIONS!!!