This is the knowledge/expectations stage of the hierarchy of effects, because Linda is now aware of the product and is starting to learn about it.
The hierarchy of effects is:
1. Awareness - know the product exists
2. Knowledge- learn about the features of the product
3. Liking - make sure the customer likes the product and if not, figure out why
4. Preference- customers want your product over other brands
5. Conviction- the decision to make the purchase
6. Purchase - actually going out and buying the product