Question

1. which of the following is a type of guerilla advertising?television commercialsviral videosprinted flyersjunk mail

Explanation:

Guerrilla advertising uses unconventional, low-cost strategies to create unexpected, memorable engagement. Television commercials, printed flyers, and junk mail are traditional, high-cost or standard mass advertising methods. Viral videos rely on organic, unexpected spread through social platforms, fitting guerrilla advertising's unconventional, low-cost, attention-grabbing approach.

Answer:

viral videos