Ktorá z nasledujúcich možností opisuje stratégiu ABCD od Googlu pre účinnú kreatívu?

The correct answer is "Výskumom podložené usmernenia ku kreatívam" (Research-backed creative guidelines) because Google's ABCD strategy (Audience, Brand, Creative, Delivery) is a framework built on extensive research into what makes creative effective. It provides actionable advice and best practices, not rigid rules, to help advertisers optimize their campaigns. "Dizajnom podložené pravidlá kreatív, ktoré by sa mali dodržiavať" (Design-backed creative rules to follow) is incorrect because ABCD is based on broader research, not just design principles, and offers guidelines rather than strict rules. "Dizajnom podložené inšpirácie pre kreatívy" (Design-backed creative inspirations) is too vague; ABCD provides concrete, research-driven guidance, not just inspiration. "Výskumom podložené pravidlá kreatív, ktoré by sa mali dodržiavať" (Research-backed creative rules to follow) is incorrect because ABCD offers flexible guidelines, not strict rules.