<span>What important question do the various research techniques lack the ability to answer? Did consumers purchase the product because of viewing the producers ads?</span>
<span>Besides asking, where did you find out about us, it is very hard for a research team to use techniques to find out if they viewed the companies ad's before making the purchase. It's hard to know if they saw and actually watched the commercial on T.V. or if they read about it in the magazine on purpose.
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B.) Reference Group
<em>A reference group is the group of people that a person looks to as a point of comparison</em>. This is in terms of attitude, looks, behavior, skill, etc.
In Marina's case, she looks up to the two singers and uses them as a reference point in terms of her singing skill and style, as well as her behavior. In doing this, they become her <em>reference group</em>.
Answer:
Vatican City is the world's smallest country. It covers an area of only 0.19 sq mi or 0.49 sq. km.
<span>B)an influx of skilled immigrants</span>
Answer:
The answer to this question is B-Sweetened water.
Explanation: