Question

because influencers are sometimes paid to promote products, its a best practice to: a never follow an influencers purchase recommendations. b only purchase recommendations that are also available in physical stores so its easier to return. c do your own research into product recommendations before purchasing. d only take recommendations from influencers you trust.

Explanation:

• Option A is extreme; not all influencer recommendations are untrustworthy.
• Option B is not a practical or necessary best practice as many valid products are only online or the return aspect isn't the core of dealing with influencer promotions.
• Option C is the best practice because since influencers may be paid, doing your own research (like checking product reviews, specifications, etc.) before purchasing helps make an informed decision, independent of potential biased promotion.
• Option D, while trusting an influencer helps, it doesn't address the fact that even trusted influencers might be paid to promote, and your own research is still more reliable.

Answer:

C. Do your own research into product recommendations before purchasing.