Labels in packaging can attract buyers. This is objective is referred to as :

My answer is<<<<<<<<<<<<<<<<>>>>>>>>>>>>>> Packaging used for marketing

Labels in packaging can attract buyers. This is objective is referred to as packaging used for marketing it may otherwise be known as branding.

Option "A" looks more suite for this query.

Main objective of packaging and labeling is for marketers to encourage buyers to buy goods. hence Packaging Marketing shall be the right answer.

Packaging used for marketing

Thanks for the invite I leave the answer for the professionals in this area

Packaging for convenience===============

apologize i'm not expert on this field

 

Packaging used for marketing===================

packaging usaed for marketing is the answer