An Amazon Alexa interactive story skill needs to provide users with the option to resume the skill from where users left off when they last used the skill.

Where should the data be stored to ensure that the skill will start at the correct location?

A. In a JSON file along with the skill’s AWS Lambda function
B. In Amazon DynamoDB

C. In the skill’s session object

D. In the skills’s request object

Reference: https://developer.amazon.com/en-US/docs/alexa/in-skill-purchase/add-isps-to-a-skill.html