How are feature requirements defined in a Scrum project environment? a) Feature requirements are the desired characteristics that a product must have, or functions that it must be able to perform, once the product is completed. b) Feature requirements are the characteristics of a team that must be in place before a project begins. c) Feature requirements are the description of the environment that the development team needs in order to be able to create a product. d) Feature requirements are the functions that a Scrum Master must be able to perform in order for the product to be completed