Antivirus protections may be deliberately turned off by users

With stealth marketing, brand ambassadors show and talk about a product to others:

A) without disclosing their true relationship with the brand B) and only disclose their relationship with the brand when asked C) after revealing their relationship with the brand D) only when they are asked by other individuals

Top Gear is an award-winning British television series about motor vehicles, mainly cars. It is presented by a set of hosts who test drive new cars and provide reviews on the cars' performance, their prices, and other factors

Which of the following personal communications channels is Top Gear closest to in description? A) expert channel B) formal channel C) social channel D) sponsored channel E) advocate channel