Final answer:
The endorsement of the herbal supplement hoodia for weight loss by actress Lotta Talent is an example of a brand ambassadorship.
Step-by-step explanation:
The endorsement of the herbal supplement hoodia for weight loss by actress Lotta Talent is an example of a brand ambassadorship.
Brand ambassadorships are when individuals or celebrities are hired to promote and endorse a specific brand or product. In this case, Lotta Talent is endorsing the hoodia supplement through commercials. This type of endorsement is commonly used in marketing to leverage the influence and credibility of individuals to increase product visibility and sales.