When eight to ten potential customers are asked for feedback on a good or service, advertisement, idea, or packaging by a company, they are called a
a) target marketb) focus groupc) control groupd) consumer advocacy groupe) demographic group

(B) Focus group

Explanation:

 Focus group is refers to the group of people that basically focus on providing the feedback on various types of product, concept and the services. It is one of the process of market search processing in which the group focuses on the discussion for finding some useful information or data.

 The focus group is mainly used in an organization for collecting the feedback on the new services and the products. The focus group is also refers to the type of quantitative research method.

Therefore, option (B) is correct.  

pretty sure c

explanation:

answer; engaging in effective public relations;