An agile method for project management can be defined as an approach to managing projects that includes a workflow comprised of short iterations and incremental delivery of software. From the list below which statement is true about an agile method?

Select one:

a$.$ It is often used when a project team can express the scope early in the product life cycle.

b$.$ It is used when a project team wants to provide a potentially shippable product earlier rather than later.

C$.$ It uses several iterations or deliveries of software instead of waiting until the end of the project to provide a product.

d$.$ It is used when project teams want to use the predicative approach to a project.