According to Porter and Kramer, authors of the HBR article "Creating Shared Value" food companies that traditionally concentrated on taste and quantity to drive more and more consumption are refocusing on providing better nutrition. This is an example of: Question 24 options: Companies creating shared value by investing in supplier and customer education Companies creating shared value by redefining the productivity in the value chain Companies creating shared value by reconceiving their products and markets Companies creating shared value by building local clusters