Miranda bought a new electric toothbrush online. After receiving her package, she received an email from the company showcasing different smiles and the teeth-whitening results that users of the toothbrush achieved when they paired the toothbrush with a charcoal toothpaste. Why is the company sending follow-up emails? a. To help the customer feel like they made the wrong decision. b. To limit customers' evaluation process. c. To support customers through evaluation of choices. d. To help the customer feel like they made a great decision