Question

Dou até DINHEIRO pra quem me ajudar nisso!!!

Answer 1

Resposta:

1) Since music has the "power" to change our mood and behaviour, marketers use that as a strategy to convince you to like their product, and ultimately increase sales.

2) A 2 está lhe pedindo para fazer uma pesquisa, não tem como responder isto aqui.

3) A cellphone ad with "Canon in D" by Pachelbel as the background music, because "Canon in D" has an uplifting feel to it, therefore, it would make you feel like the cellphone is a source of joy and happines, which may not be true.