Scenario: tinkle toys, inc. raven, a student at a local university majoring in psychology, has always been fascinated by toys. so having created a business plan, she officially established her business-tinkle toys. raven is exploring various product ideas and pricing strategies for her toy business. answer the following two questions based on this scenario. raven created the sample versions of her toy products and tested them in kindergartens and play parks. these sample versions of the toys are referred to as